Second batch of kdepim stability and functionality repairs

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1126473 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

136 files changed, 0 insertions, 14127 deletions

diff --git a/libkcal/libical/zoneinfo/America/Adak.ics b/libkcal/libical/zoneinfo/America/Adak.ics
deleted file mode 100644
index 2350c2680..000000000
--- a/libkcal/libical/zoneinfo/America/Adak.ics
+++ /dev/null
@@ -1,186 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Adak
-X-LIC-LOCATION:America/Adak
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-0900
-TZNAME:HADT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-1000
-TZNAME:HAST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+121321
-TZOFFSETTO:-114638
-TZNAME:LMT
-DTSTART:18671018T000000
-RDATE:18671018T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-114638
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19000820T120000
-RDATE:19000820T120000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1000
-TZNAME:NWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:NPT
-DTSTART:19450814T130000
-RDATE:19450814T130000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1100
-TZNAME:BST
-DTSTART:19670401T000000
-RDATE:19670401T000000
-RDATE:19690101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1000
-TZNAME:BDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1100
-TZNAME:BST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:AHST
-DTSTART:19831030T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:HAST
-DTSTART:19831130T000000
-RDATE:19831130T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-0900
-TZNAME:HADT
-DTSTART:19840429T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-1000
-TZNAME:HAST
-DTSTART:19841028T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Anchorage.ics b/libkcal/libical/zoneinfo/America/Anchorage.ics
deleted file mode 100644
index d3c83bed0..000000000
--- a/libkcal/libical/zoneinfo/America/Anchorage.ics
+++ /dev/null
@@ -1,186 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Anchorage
-X-LIC-LOCATION:America/Anchorage
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+140024
-TZOFFSETTO:-095936
-TZNAME:LMT
-DTSTART:18671018T000000
-RDATE:18671018T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-095936
-TZOFFSETTO:-1000
-TZNAME:CAT
-DTSTART:19000820T120000
-RDATE:19000820T120000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:CAT
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-0900
-TZNAME:CAWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:CAPT
-DTSTART:19450814T140000
-RDATE:19450814T140000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-1000
-TZNAME:CAT
-DTSTART:19450930T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:AHST
-DTSTART:19670401T000000
-RDATE:19670401T000000
-RDATE:19690101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-0900
-TZNAME:AHDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-1000
-TZNAME:AHST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19831030T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19831130T000000
-RDATE:19831130T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:19840429T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19841028T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Anguilla.ics b/libkcal/libical/zoneinfo/America/Anguilla.ics
deleted file mode 100644
index 040235f82..000000000
--- a/libkcal/libical/zoneinfo/America/Anguilla.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Anguilla
-X-LIC-LOCATION:America/Anguilla
-BEGIN:STANDARD
-TZOFFSETFROM:-041216
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19120302T000000
-RDATE:19120302T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Antigua.ics b/libkcal/libical/zoneinfo/America/Antigua.ics
deleted file mode 100644
index bb999579d..000000000
--- a/libkcal/libical/zoneinfo/America/Antigua.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Antigua
-X-LIC-LOCATION:America/Antigua
-BEGIN:STANDARD
-TZOFFSETFROM:-040712
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19120302T000000
-RDATE:19120302T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19510101T000000
-RDATE:19510101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Araguaina.ics b/libkcal/libical/zoneinfo/America/Araguaina.ics
deleted file mode 100644
index 7bb34fba6..000000000
--- a/libkcal/libical/zoneinfo/America/Araguaina.ics
+++ /dev/null
@@ -1,84 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Araguaina
-X-LIC-LOCATION:America/Araguaina
-BEGIN:STANDARD
-TZOFFSETFROM:-031248
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19951015T000000
-RDATE:19961006T000000
-RDATE:19971006T000000
-RDATE:19981011T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-RDATE:20021103T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19960211T000000
-RDATE:19970216T000000
-RDATE:19980301T000000
-RDATE:19990221T000000
-RDATE:20000227T000000
-RDATE:20010218T000000
-RDATE:20020217T000000
-RDATE:20030216T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19900917T000000
-RDATE:19900917T000000
-RDATE:19950914T000000
-RDATE:20030924T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Buenos_Aires.ics b/libkcal/libical/zoneinfo/America/Argentina/Buenos_Aires.ics
deleted file mode 100644
index 0a53523f3..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Buenos_Aires.ics
+++ /dev/null
@@ -1,134 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Buenos_Aires
-X-LIC-LOCATION:America/Argentina/Buenos_Aires
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-035348
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19910303T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Catamarca.ics b/libkcal/libical/zoneinfo/America/Argentina/Catamarca.ics
deleted file mode 100644
index 362f94d43..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Catamarca.ics
+++ /dev/null
@@ -1,154 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Catamarca
-X-LIC-LOCATION:America/Argentina/Catamarca
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-042308
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:20040620T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910303T000000
-RDATE:19910303T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19911020T000000
-RDATE:19911020T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040601T000000
-RDATE:20040601T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Cordoba.ics b/libkcal/libical/zoneinfo/America/Argentina/Cordoba.ics
deleted file mode 100644
index 923fcafce..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Cordoba.ics
+++ /dev/null
@@ -1,146 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Cordoba
-X-LIC-LOCATION:America/Argentina/Cordoba
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910303T000000
-RDATE:19910303T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19911020T000000
-RDATE:19911020T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Jujuy.ics b/libkcal/libical/zoneinfo/America/Argentina/Jujuy.ics
deleted file mode 100644
index f3fc0abec..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Jujuy.ics
+++ /dev/null
@@ -1,165 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Jujuy
-X-LIC-LOCATION:America/Argentina/Jujuy
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-042112
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19900304T000000
-RDATE:19900304T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:WARST
-DTSTART:19901028T000000
-RDATE:19901028T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910317T000000
-RDATE:19910317T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19911006T000000
-RDATE:19911006T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19920101T000000
-RDATE:19920101T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/La_Rioja.ics b/libkcal/libical/zoneinfo/America/Argentina/La_Rioja.ics
deleted file mode 100644
index 7a0b3bc5c..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/La_Rioja.ics
+++ /dev/null
@@ -1,149 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/La_Rioja
-X-LIC-LOCATION:America/Argentina/La_Rioja
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-042724
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:19910507T000000
-RDATE:20040620T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910301T000000
-RDATE:19910301T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040601T000000
-RDATE:20040601T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Mendoza.ics b/libkcal/libical/zoneinfo/America/Argentina/Mendoza.ics
deleted file mode 100644
index 43c632e7f..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Mendoza.ics
+++ /dev/null
@@ -1,160 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Mendoza
-X-LIC-LOCATION:America/Argentina/Mendoza
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-043516
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:20040926T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19900304T000000
-RDATE:19900304T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:WARST
-DTSTART:19901015T000000
-RDATE:19901015T000000
-RDATE:19911015T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910301T000000
-RDATE:19910301T000000
-RDATE:19920301T000000
-RDATE:20040523T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19921018T000000
-RDATE:19921018T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Rio_Gallegos.ics b/libkcal/libical/zoneinfo/America/Argentina/Rio_Gallegos.ics
deleted file mode 100644
index b2a59cd2c..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Rio_Gallegos.ics
+++ /dev/null
@@ -1,142 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Rio_Gallegos
-X-LIC-LOCATION:America/Argentina/Rio_Gallegos
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-043652
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:20040620T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19910303T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040601T000000
-RDATE:20040601T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/San_Juan.ics b/libkcal/libical/zoneinfo/America/Argentina/San_Juan.ics
deleted file mode 100644
index 29641141a..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/San_Juan.ics
+++ /dev/null
@@ -1,149 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/San_Juan
-X-LIC-LOCATION:America/Argentina/San_Juan
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-043404
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:19910507T000000
-RDATE:20040725T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910301T000000
-RDATE:19910301T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040531T000000
-RDATE:20040531T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/San_Luis.ics b/libkcal/libical/zoneinfo/America/Argentina/San_Luis.ics
deleted file mode 100644
index cefad3a99..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/San_Luis.ics
+++ /dev/null
@@ -1,141 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/San_Luis
-X-LIC-LOCATION:America/Argentina/San_Luis
-BEGIN:STANDARD
-TZOFFSETFROM:-042524
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:19910507T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-RDATE:20080121T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910301T000000
-RDATE:19910301T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040531T000000
-RDATE:20040531T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-DTSTART:20040725T000000
-RDATE:20040725T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Tucuman.ics b/libkcal/libical/zoneinfo/America/Argentina/Tucuman.ics
deleted file mode 100644
index 0a49b0305..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Tucuman.ics
+++ /dev/null
@@ -1,154 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Tucuman
-X-LIC-LOCATION:America/Argentina/Tucuman
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-042052
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:20040613T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:19910303T000000
-RDATE:19910303T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19911020T000000
-RDATE:19911020T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040601T000000
-RDATE:20040601T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Argentina/Ushuaia.ics b/libkcal/libical/zoneinfo/America/Argentina/Ushuaia.ics
deleted file mode 100644
index 615a9b80b..000000000
--- a/libkcal/libical/zoneinfo/America/Argentina/Ushuaia.ics
+++ /dev/null
@@ -1,142 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Argentina/Ushuaia
-X-LIC-LOCATION:America/Argentina/Ushuaia
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:20081005T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-043312
-TZOFFSETTO:-041648
-TZNAME:CMT
-DTSTART:18941031T000000
-RDATE:18941031T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041648
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19301201T000000
-RDATE:19301201T000000
-RDATE:19311015T000000
-RDATE:19321101T000000
-RDATE:19331101T000000
-RDATE:19341101T000000
-RDATE:19351101T000000
-RDATE:19361101T000000
-RDATE:19371101T000000
-RDATE:19381101T000000
-RDATE:19391101T000000
-RDATE:19400701T000000
-RDATE:19411015T000000
-RDATE:19431015T000000
-RDATE:19461001T000000
-RDATE:19631215T000000
-RDATE:19641015T000000
-RDATE:19651015T000000
-RDATE:19661015T000000
-RDATE:19671001T000000
-RDATE:19681006T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:ART
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19320301T000000
-RDATE:19330301T000000
-RDATE:19340301T000000
-RDATE:19350301T000000
-RDATE:19360301T000000
-RDATE:19370301T000000
-RDATE:19380301T000000
-RDATE:19390301T000000
-RDATE:19400301T000000
-RDATE:19410615T000000
-RDATE:19430801T000000
-RDATE:19460301T000000
-RDATE:19631001T000000
-RDATE:19640301T000000
-RDATE:19650301T000000
-RDATE:19660301T000000
-RDATE:19670402T000000
-RDATE:19680407T000000
-RDATE:19690406T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19691005T000000
-RDATE:19691005T000000
-RDATE:20040620T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:ARST
-DTSTART:19740123T000000
-RDATE:19740123T000000
-RDATE:19881201T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921018T000000
-RDATE:20071230T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:19740501T000000
-RDATE:19740501T000000
-RDATE:19890305T000000
-RDATE:19900304T000000
-RDATE:19910303T000000
-RDATE:19920301T000000
-RDATE:19930307T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ARST
-DTSTART:19991003T000000
-RDATE:19991003T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:ART
-DTSTART:20000303T000000
-RDATE:20000303T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:WART
-DTSTART:20040530T000000
-RDATE:20040530T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Aruba.ics b/libkcal/libical/zoneinfo/America/Aruba.ics
deleted file mode 100644
index dd17d79ea..000000000
--- a/libkcal/libical/zoneinfo/America/Aruba.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Aruba
-X-LIC-LOCATION:America/Aruba
-BEGIN:STANDARD
-TZOFFSETFROM:-044024
-TZOFFSETTO:-0430
-TZNAME:ANT
-DTSTART:19120212T000000
-RDATE:19120212T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0430
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19650101T000000
-RDATE:19650101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Asuncion.ics b/libkcal/libical/zoneinfo/America/Asuncion.ics
deleted file mode 100644
index 041f55322..000000000
--- a/libkcal/libical/zoneinfo/America/Asuncion.ics
+++ /dev/null
@@ -1,121 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Asuncion
-X-LIC-LOCATION:America/Asuncion
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:PYST
-DTSTART:20041017T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=3SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:PYT
-DTSTART:20050313T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-035040
-TZOFFSETTO:-035040
-TZNAME:AMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-035040
-TZOFFSETTO:-0400
-TZNAME:PYT
-DTSTART:19311010T000000
-RDATE:19311010T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:PYT
-DTSTART:19721001T000000
-RDATE:19721001T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:PYT
-DTSTART:19740401T000000
-RDATE:19740401T000000
-RDATE:19760301T000000
-RDATE:19770301T000000
-RDATE:19780301T000000
-RDATE:19790401T000000
-RDATE:19800401T000000
-RDATE:19810401T000000
-RDATE:19820401T000000
-RDATE:19830401T000000
-RDATE:19840401T000000
-RDATE:19850401T000000
-RDATE:19860401T000000
-RDATE:19870401T000000
-RDATE:19880401T000000
-RDATE:19890401T000000
-RDATE:19900401T000000
-RDATE:19910401T000000
-RDATE:19920301T000000
-RDATE:19930331T000000
-RDATE:19940227T000000
-RDATE:19950226T000000
-RDATE:19960301T000000
-RDATE:19970223T000000
-RDATE:19980301T000000
-RDATE:19990307T000000
-RDATE:20000305T000000
-RDATE:20010304T000000
-RDATE:20020407T000000
-RDATE:20030406T000000
-RDATE:20040404T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:PYT
-DTSTART:19750301T000000
-RDATE:19750301T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:PYST
-DTSTART:19751001T000000
-RDATE:19751001T000000
-RDATE:19761001T000000
-RDATE:19771001T000000
-RDATE:19781001T000000
-RDATE:19791001T000000
-RDATE:19801001T000000
-RDATE:19811001T000000
-RDATE:19821001T000000
-RDATE:19831001T000000
-RDATE:19841001T000000
-RDATE:19851001T000000
-RDATE:19861001T000000
-RDATE:19871001T000000
-RDATE:19881001T000000
-RDATE:19891022T000000
-RDATE:19901001T000000
-RDATE:19911006T000000
-RDATE:19921005T000000
-RDATE:19931001T000000
-RDATE:19941001T000000
-RDATE:19951001T000000
-RDATE:19961006T000000
-RDATE:19971005T000000
-RDATE:19981004T000000
-RDATE:19991003T000000
-RDATE:20001001T000000
-RDATE:20011007T000000
-RDATE:20020901T000000
-RDATE:20030907T000000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Atikokan.ics b/libkcal/libical/zoneinfo/America/Atikokan.ics
deleted file mode 100644
index 3bb60bd1c..000000000
--- a/libkcal/libical/zoneinfo/America/Atikokan.ics
+++ /dev/null
@@ -1,51 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Atikokan
-X-LIC-LOCATION:America/Atikokan
-BEGIN:STANDARD
-TZOFFSETFROM:-060628
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18950101T000000
-RDATE:18950101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19400929T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Bahia.ics b/libkcal/libical/zoneinfo/America/Bahia.ics
deleted file mode 100644
index a95834080..000000000
--- a/libkcal/libical/zoneinfo/America/Bahia.ics
+++ /dev/null
@@ -1,92 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Bahia
-X-LIC-LOCATION:America/Bahia
-BEGIN:STANDARD
-TZOFFSETFROM:-023404
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921025T000000
-RDATE:19931017T000000
-RDATE:19941016T000000
-RDATE:19951015T000000
-RDATE:19961006T000000
-RDATE:19971006T000000
-RDATE:19981011T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-RDATE:20021103T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19910217T000000
-RDATE:19920209T000000
-RDATE:19930131T000000
-RDATE:19940220T000000
-RDATE:19950219T000000
-RDATE:19960211T000000
-RDATE:19970216T000000
-RDATE:19980301T000000
-RDATE:19990221T000000
-RDATE:20000227T000000
-RDATE:20010218T000000
-RDATE:20020217T000000
-RDATE:20030216T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:20030924T000000
-RDATE:20030924T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Barbados.ics b/libkcal/libical/zoneinfo/America/Barbados.ics
deleted file mode 100644
index e28d7fa79..000000000
--- a/libkcal/libical/zoneinfo/America/Barbados.ics
+++ /dev/null
@@ -1,42 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Barbados
-X-LIC-LOCATION:America/Barbados
-BEGIN:STANDARD
-TZOFFSETFROM:-035828
-TZOFFSETTO:-035828
-TZNAME:BMT
-DTSTART:19240101T000000
-RDATE:19240101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-035828
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19320101T000000
-RDATE:19320101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19770612T020000
-RDATE:19770612T020000
-RDATE:19780416T020000
-RDATE:19790415T020000
-RDATE:19800420T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19771002T020000
-RDATE:19771002T020000
-RDATE:19781001T020000
-RDATE:19790930T020000
-RDATE:19800925T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Belem.ics b/libkcal/libical/zoneinfo/America/Belem.ics
deleted file mode 100644
index 5a4372240..000000000
--- a/libkcal/libical/zoneinfo/America/Belem.ics
+++ /dev/null
@@ -1,62 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Belem
-X-LIC-LOCATION:America/Belem
-BEGIN:STANDARD
-TZOFFSETFROM:-031356
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Belize.ics b/libkcal/libical/zoneinfo/America/Belize.ics
deleted file mode 100644
index b1b5fef8a..000000000
--- a/libkcal/libical/zoneinfo/America/Belize.ics
+++ /dev/null
@@ -1,93 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Belize
-X-LIC-LOCATION:America/Belize
-BEGIN:STANDARD
-TZOFFSETFROM:-055248
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19120401T000000
-RDATE:19120401T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0530
-TZNAME:CHDT
-DTSTART:19181006T000000
-RDATE:19181006T000000
-RDATE:19191005T000000
-RDATE:19201003T000000
-RDATE:19211002T000000
-RDATE:19221008T000000
-RDATE:19231007T000000
-RDATE:19241005T000000
-RDATE:19251004T000000
-RDATE:19261003T000000
-RDATE:19271002T000000
-RDATE:19281007T000000
-RDATE:19291006T000000
-RDATE:19301005T000000
-RDATE:19311004T000000
-RDATE:19321002T000000
-RDATE:19331008T000000
-RDATE:19341007T000000
-RDATE:19351006T000000
-RDATE:19361004T000000
-RDATE:19371003T000000
-RDATE:19381002T000000
-RDATE:19391008T000000
-RDATE:19401006T000000
-RDATE:19411005T000000
-RDATE:19421004T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0530
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19190209T000000
-RDATE:19190209T000000
-RDATE:19200215T000000
-RDATE:19210213T000000
-RDATE:19220212T000000
-RDATE:19230211T000000
-RDATE:19240210T000000
-RDATE:19250215T000000
-RDATE:19260214T000000
-RDATE:19270213T000000
-RDATE:19280212T000000
-RDATE:19290210T000000
-RDATE:19300209T000000
-RDATE:19310215T000000
-RDATE:19320214T000000
-RDATE:19330212T000000
-RDATE:19340211T000000
-RDATE:19350210T000000
-RDATE:19360209T000000
-RDATE:19370214T000000
-RDATE:19380213T000000
-RDATE:19390212T000000
-RDATE:19400211T000000
-RDATE:19410209T000000
-RDATE:19420215T000000
-RDATE:19430214T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19731205T000000
-RDATE:19731205T000000
-RDATE:19821218T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19740209T000000
-RDATE:19740209T000000
-RDATE:19830212T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Blanc-Sablon.ics b/libkcal/libical/zoneinfo/America/Blanc-Sablon.ics
deleted file mode 100644
index 5d5304f0c..000000000
--- a/libkcal/libical/zoneinfo/America/Blanc-Sablon.ics
+++ /dev/null
@@ -1,51 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Blanc-Sablon
-X-LIC-LOCATION:America/Blanc-Sablon
-BEGIN:STANDARD
-TZOFFSETFROM:-034828
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19700101T000000
-RDATE:19700101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Boa_Vista.ics b/libkcal/libical/zoneinfo/America/Boa_Vista.ics
deleted file mode 100644
index 155c5a56e..000000000
--- a/libkcal/libical/zoneinfo/America/Boa_Vista.ics
+++ /dev/null
@@ -1,67 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Boa_Vista
-X-LIC-LOCATION:America/Boa_Vista
-BEGIN:STANDARD
-TZOFFSETFROM:-040240
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:20000227T000000
-RDATE:20001015T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-RDATE:19990930T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Bogota.ics b/libkcal/libical/zoneinfo/America/Bogota.ics
deleted file mode 100644
index 4ce5b4679..000000000
--- a/libkcal/libical/zoneinfo/America/Bogota.ics
+++ /dev/null
@@ -1,36 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Bogota
-X-LIC-LOCATION:America/Bogota
-BEGIN:STANDARD
-TZOFFSETFROM:-045620
-TZOFFSETTO:-045620
-TZNAME:BMT
-DTSTART:18840313T000000
-RDATE:18840313T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-045620
-TZOFFSETTO:-0500
-TZNAME:COT
-DTSTART:19141123T000000
-RDATE:19141123T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:COST
-DTSTART:19920503T000000
-RDATE:19920503T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:COT
-DTSTART:19930404T000000
-RDATE:19930404T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Boise.ics b/libkcal/libical/zoneinfo/America/Boise.ics
deleted file mode 100644
index 1572dfa0c..000000000
--- a/libkcal/libical/zoneinfo/America/Boise.ics
+++ /dev/null
@@ -1,166 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Boise
-X-LIC-LOCATION:America/Boise
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-074449
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:18831118T121511
-RDATE:18831118T121511
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19230513T020000
-RDATE:19230513T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19670430T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740203T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19740101T000000
-RDATE:19740101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Cambridge_Bay.ics b/libkcal/libical/zoneinfo/America/Cambridge_Bay.ics
deleted file mode 100644
index 63ac17252..000000000
--- a/libkcal/libical/zoneinfo/America/Cambridge_Bay.ics
+++ /dev/null
@@ -1,155 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Cambridge_Bay
-X-LIC-LOCATION:America/Cambridge_Bay
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0500
-TZNAME:MDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19991031T020000
-RDATE:19991031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20000402T020000
-RDATE:20000402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20001105T000000
-RDATE:20001105T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20010401T020000
-RDATE:20010401T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Campo_Grande.ics b/libkcal/libical/zoneinfo/America/Campo_Grande.ics
deleted file mode 100644
index cdc282261..000000000
--- a/libkcal/libical/zoneinfo/America/Campo_Grande.ics
+++ /dev/null
@@ -1,107 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Campo_Grande
-X-LIC-LOCATION:America/Campo_Grande
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:20071014T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:20080217T000000
-RRULE:FREQ=YEARLY;BYMONTH=2;BYDAY=3SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-033828
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921025T000000
-RDATE:19931017T000000
-RDATE:19941016T000000
-RDATE:19951015T000000
-RDATE:19961006T000000
-RDATE:19971006T000000
-RDATE:19981011T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-RDATE:20021103T000000
-RDATE:20031019T000000
-RDATE:20041102T000000
-RDATE:20051016T000000
-RDATE:20061105T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19910217T000000
-RDATE:19920209T000000
-RDATE:19930131T000000
-RDATE:19940220T000000
-RDATE:19950219T000000
-RDATE:19960211T000000
-RDATE:19970216T000000
-RDATE:19980301T000000
-RDATE:19990221T000000
-RDATE:20000227T000000
-RDATE:20010218T000000
-RDATE:20020217T000000
-RDATE:20030216T000000
-RDATE:20040215T000000
-RDATE:20050220T000000
-RDATE:20060219T000000
-RDATE:20070225T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Cancun.ics b/libkcal/libical/zoneinfo/America/Cancun.ics
deleted file mode 100644
index 841c7b316..000000000
--- a/libkcal/libical/zoneinfo/America/Cancun.ics
+++ /dev/null
@@ -1,79 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Cancun
-X-LIC-LOCATION:America/Cancun
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054704
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19220101T001256
-RDATE:19220101T001256
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19811223T000000
-RDATE:19811223T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19961027T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19980802T020000
-RDATE:19980802T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19981025T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19990404T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Caracas.ics b/libkcal/libical/zoneinfo/America/Caracas.ics
deleted file mode 100644
index 0cb8bbd8c..000000000
--- a/libkcal/libical/zoneinfo/America/Caracas.ics
+++ /dev/null
@@ -1,36 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Caracas
-X-LIC-LOCATION:America/Caracas
-BEGIN:STANDARD
-TZOFFSETFROM:-042744
-TZOFFSETTO:-042740
-TZNAME:CMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-042740
-TZOFFSETTO:-0430
-TZNAME:VET
-DTSTART:19120212T000000
-RDATE:19120212T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0430
-TZOFFSETTO:-0400
-TZNAME:VET
-DTSTART:19650101T000000
-RDATE:19650101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0430
-TZNAME:VET
-DTSTART:20071209T030000
-RDATE:20071209T030000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Cayenne.ics b/libkcal/libical/zoneinfo/America/Cayenne.ics
deleted file mode 100644
index 1f800ffbc..000000000
--- a/libkcal/libical/zoneinfo/America/Cayenne.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Cayenne
-X-LIC-LOCATION:America/Cayenne
-BEGIN:STANDARD
-TZOFFSETFROM:-032920
-TZOFFSETTO:-0400
-TZNAME:GFT
-DTSTART:19110701T000000
-RDATE:19110701T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:GFT
-DTSTART:19671001T000000
-RDATE:19671001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Cayman.ics b/libkcal/libical/zoneinfo/America/Cayman.ics
deleted file mode 100644
index 8509d6749..000000000
--- a/libkcal/libical/zoneinfo/America/Cayman.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Cayman
-X-LIC-LOCATION:America/Cayman
-BEGIN:STANDARD
-TZOFFSETFROM:-052532
-TZOFFSETTO:-050712
-TZNAME:KMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-050712
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19120201T000000
-RDATE:19120201T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Chicago.ics b/libkcal/libical/zoneinfo/America/Chicago.ics
deleted file mode 100644
index 3de82b36e..000000000
--- a/libkcal/libical/zoneinfo/America/Chicago.ics
+++ /dev/null
@@ -1,242 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Chicago
-X-LIC-LOCATION:America/Chicago
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-055036
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T120924
-RDATE:18831118T120924
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19200613T020000
-RDATE:19210327T020000
-RDATE:19220430T020000
-RDATE:19230429T020000
-RDATE:19240427T020000
-RDATE:19250426T020000
-RDATE:19260425T020000
-RDATE:19270424T020000
-RDATE:19280429T020000
-RDATE:19290428T020000
-RDATE:19300427T020000
-RDATE:19310426T020000
-RDATE:19320424T020000
-RDATE:19330430T020000
-RDATE:19340429T020000
-RDATE:19350428T020000
-RDATE:19370425T020000
-RDATE:19380424T020000
-RDATE:19390430T020000
-RDATE:19400428T020000
-RDATE:19410427T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19201031T020000
-RDATE:19211030T020000
-RDATE:19220924T020000
-RDATE:19230930T020000
-RDATE:19240928T020000
-RDATE:19250927T020000
-RDATE:19260926T020000
-RDATE:19270925T020000
-RDATE:19280930T020000
-RDATE:19290929T020000
-RDATE:19300928T020000
-RDATE:19310927T020000
-RDATE:19320925T020000
-RDATE:19330924T020000
-RDATE:19340930T020000
-RDATE:19350929T020000
-RDATE:19361115T020000
-RDATE:19370926T020000
-RDATE:19380925T020000
-RDATE:19390924T020000
-RDATE:19400929T020000
-RDATE:19410928T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19551030T020000
-RDATE:19561028T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19670101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19360301T020000
-RDATE:19360301T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Chihuahua.ics b/libkcal/libical/zoneinfo/America/Chihuahua.ics
deleted file mode 100644
index 97fbedcce..000000000
--- a/libkcal/libical/zoneinfo/America/Chihuahua.ics
+++ /dev/null
@@ -1,90 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Chihuahua
-X-LIC-LOCATION:America/Chihuahua
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-070420
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19211231T235540
-RDATE:19211231T235540
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19270610T230000
-RDATE:19270610T230000
-RDATE:19310501T230000
-RDATE:19320401T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19301115T000000
-RDATE:19301115T000000
-RDATE:19311001T000000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19960101T000000
-RDATE:19960101T000000
-RDATE:19980101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19961027T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19980405T020000
-RDATE:19980405T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19990404T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Costa_Rica.ics b/libkcal/libical/zoneinfo/America/Costa_Rica.ics
deleted file mode 100644
index 7c667f6ac..000000000
--- a/libkcal/libical/zoneinfo/America/Costa_Rica.ics
+++ /dev/null
@@ -1,42 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Costa_Rica
-X-LIC-LOCATION:America/Costa_Rica
-BEGIN:STANDARD
-TZOFFSETFROM:-053620
-TZOFFSETTO:-053620
-TZNAME:SJMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-053620
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19210115T000000
-RDATE:19210115T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19790225T000000
-RDATE:19790225T000000
-RDATE:19800224T000000
-RDATE:19910119T000000
-RDATE:19920118T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19790603T000000
-RDATE:19790603T000000
-RDATE:19800601T000000
-RDATE:19910701T000000
-RDATE:19920315T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Cuiaba.ics b/libkcal/libical/zoneinfo/America/Cuiaba.ics
deleted file mode 100644
index 585839704..000000000
--- a/libkcal/libical/zoneinfo/America/Cuiaba.ics
+++ /dev/null
@@ -1,113 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Cuiaba
-X-LIC-LOCATION:America/Cuiaba
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:20071014T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:20080217T000000
-RRULE:FREQ=YEARLY;BYMONTH=2;BYDAY=3SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034420
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921025T000000
-RDATE:19931017T000000
-RDATE:19941016T000000
-RDATE:19951015T000000
-RDATE:19961006T000000
-RDATE:19971006T000000
-RDATE:19981011T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-RDATE:20021103T000000
-RDATE:20041102T000000
-RDATE:20051016T000000
-RDATE:20061105T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19910217T000000
-RDATE:19920209T000000
-RDATE:19930131T000000
-RDATE:19940220T000000
-RDATE:19950219T000000
-RDATE:19960211T000000
-RDATE:19970216T000000
-RDATE:19980301T000000
-RDATE:19990221T000000
-RDATE:20000227T000000
-RDATE:20010218T000000
-RDATE:20020217T000000
-RDATE:20030216T000000
-RDATE:20050220T000000
-RDATE:20060219T000000
-RDATE:20070225T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:20030924T000000
-RDATE:20030924T000000
-RDATE:20041001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Curacao.ics b/libkcal/libical/zoneinfo/America/Curacao.ics
deleted file mode 100644
index 2bf9aa061..000000000
--- a/libkcal/libical/zoneinfo/America/Curacao.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Curacao
-X-LIC-LOCATION:America/Curacao
-BEGIN:STANDARD
-TZOFFSETFROM:-043544
-TZOFFSETTO:-0430
-TZNAME:ANT
-DTSTART:19120212T000000
-RDATE:19120212T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0430
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19650101T000000
-RDATE:19650101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Danmarkshavn.ics b/libkcal/libical/zoneinfo/America/Danmarkshavn.ics
deleted file mode 100644
index cf26fd4a5..000000000
--- a/libkcal/libical/zoneinfo/America/Danmarkshavn.ics
+++ /dev/null
@@ -1,66 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Danmarkshavn
-X-LIC-LOCATION:America/Danmarkshavn
-BEGIN:STANDARD
-TZOFFSETFROM:-011440
-TZOFFSETTO:-0300
-TZNAME:WGT
-DTSTART:19160728T000000
-RDATE:19160728T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:WGST
-DTSTART:19800406T020000
-RDATE:19800406T020000
-RDATE:19810328T220000
-RDATE:19820327T220000
-RDATE:19830326T220000
-RDATE:19840324T220000
-RDATE:19850330T220000
-RDATE:19860329T220000
-RDATE:19870328T220000
-RDATE:19880326T220000
-RDATE:19890325T220000
-RDATE:19900324T220000
-RDATE:19910330T220000
-RDATE:19920328T220000
-RDATE:19930327T220000
-RDATE:19940326T220000
-RDATE:19950325T220000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:WGT
-DTSTART:19800927T230000
-RDATE:19800927T230000
-RDATE:19810926T230000
-RDATE:19820925T230000
-RDATE:19830924T230000
-RDATE:19840929T230000
-RDATE:19850928T230000
-RDATE:19860927T230000
-RDATE:19870926T230000
-RDATE:19880924T230000
-RDATE:19890923T230000
-RDATE:19900929T230000
-RDATE:19910928T230000
-RDATE:19920926T230000
-RDATE:19930925T230000
-RDATE:19940924T230000
-RDATE:19950923T230000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:+0000
-TZNAME:GMT
-DTSTART:19960101T000000
-RDATE:19960101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Dawson.ics b/libkcal/libical/zoneinfo/America/Dawson.ics
deleted file mode 100644
index 8ab18cd3a..000000000
--- a/libkcal/libical/zoneinfo/America/Dawson.ics
+++ /dev/null
@@ -1,153 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Dawson
-X-LIC-LOCATION:America/Dawson
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-091740
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19000820T000000
-RDATE:19000820T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19190525T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191101T000000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:YPT
-DTSTART:19450814T150000
-RDATE:19450814T150000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0700
-TZNAME:YDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-DTSTART:19731028T000000
-RDATE:19731028T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19800101T000000
-RDATE:19800101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19801026T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Dawson_Creek.ics b/libkcal/libical/zoneinfo/America/Dawson_Creek.ics
deleted file mode 100644
index 9b27cc19b..000000000
--- a/libkcal/libical/zoneinfo/America/Dawson_Creek.ics
+++ /dev/null
@@ -1,109 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Dawson_Creek
-X-LIC-LOCATION:America/Dawson_Creek
-BEGIN:STANDARD
-TZOFFSETFROM:-080056
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-RDATE:19610924T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:PPT
-DTSTART:19450814T160000
-RDATE:19450814T160000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19470101T000000
-RDATE:19470101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19720830T020000
-RDATE:19720830T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Denver.ics b/libkcal/libical/zoneinfo/America/Denver.ics
deleted file mode 100644
index 0dfeb68e1..000000000
--- a/libkcal/libical/zoneinfo/America/Denver.ics
+++ /dev/null
@@ -1,158 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Denver
-X-LIC-LOCATION:America/Denver
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-065956
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:18831118T120004
-RDATE:18831118T120004
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19200328T020000
-RDATE:19210327T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19201031T020000
-RDATE:19210522T020000
-RDATE:19450930T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19670101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Detroit.ics b/libkcal/libical/zoneinfo/America/Detroit.ics
deleted file mode 100644
index 0930f31e8..000000000
--- a/libkcal/libical/zoneinfo/America/Detroit.ics
+++ /dev/null
@@ -1,145 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Detroit
-X-LIC-LOCATION:America/Detroit
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-053211
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19050101T000000
-RDATE:19050101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19150515T020000
-RDATE:19150515T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19730101T000000
-RDATE:19750101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19480926T020000
-RDATE:19671029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19480425T020000
-RDATE:19480425T020000
-RDATE:19670614T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Dominica.ics b/libkcal/libical/zoneinfo/America/Dominica.ics
deleted file mode 100644
index bb08df292..000000000
--- a/libkcal/libical/zoneinfo/America/Dominica.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Dominica
-X-LIC-LOCATION:America/Dominica
-BEGIN:STANDARD
-TZOFFSETFROM:-040536
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110701T000100
-RDATE:19110701T000100
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Edmonton.ics b/libkcal/libical/zoneinfo/America/Edmonton.ics
deleted file mode 100644
index 5ed27cd40..000000000
--- a/libkcal/libical/zoneinfo/America/Edmonton.ics
+++ /dev/null
@@ -1,151 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Edmonton
-X-LIC-LOCATION:America/Edmonton
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-073352
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19060901T000000
-RDATE:19060901T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19190413T020000
-RDATE:19200425T020000
-RDATE:19210424T020000
-RDATE:19220430T020000
-RDATE:19230429T020000
-RDATE:19470427T020000
-RDATE:19670430T020000
-RDATE:19690427T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19190527T020000
-RDATE:19201031T020000
-RDATE:19210925T020000
-RDATE:19220924T020000
-RDATE:19230930T020000
-RDATE:19450930T020000
-RDATE:19470928T020000
-RDATE:19671029T020000
-RDATE:19691026T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19870101T000000
-RDATE:19870101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Eirunepe.ics b/libkcal/libical/zoneinfo/America/Eirunepe.ics
deleted file mode 100644
index 6cdfe44bc..000000000
--- a/libkcal/libical/zoneinfo/America/Eirunepe.ics
+++ /dev/null
@@ -1,66 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Eirunepe
-X-LIC-LOCATION:America/Eirunepe
-BEGIN:STANDARD
-TZOFFSETFROM:-043928
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:ACST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19931017T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19940220T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-RDATE:19930928T000000
-RDATE:19940922T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/El_Salvador.ics b/libkcal/libical/zoneinfo/America/El_Salvador.ics
deleted file mode 100644
index ed4127804..000000000
--- a/libkcal/libical/zoneinfo/America/El_Salvador.ics
+++ /dev/null
@@ -1,31 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/El_Salvador
-X-LIC-LOCATION:America/El_Salvador
-BEGIN:STANDARD
-TZOFFSETFROM:-055648
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19210101T000000
-RDATE:19210101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19870503T000000
-RDATE:19870503T000000
-RDATE:19880501T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19870927T000000
-RDATE:19870927T000000
-RDATE:19880925T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Fortaleza.ics b/libkcal/libical/zoneinfo/America/Fortaleza.ics
deleted file mode 100644
index a72a627b0..000000000
--- a/libkcal/libical/zoneinfo/America/Fortaleza.ics
+++ /dev/null
@@ -1,75 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Fortaleza
-X-LIC-LOCATION:America/Fortaleza
-BEGIN:STANDARD
-TZOFFSETFROM:-0234
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:20000227T000000
-RDATE:20001022T000000
-RDATE:20020217T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19900917T000000
-RDATE:19900917T000000
-RDATE:19990930T000000
-RDATE:20010913T000000
-RDATE:20021001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Glace_Bay.ics b/libkcal/libical/zoneinfo/America/Glace_Bay.ics
deleted file mode 100644
index 5c025d90d..000000000
--- a/libkcal/libical/zoneinfo/America/Glace_Bay.ics
+++ /dev/null
@@ -1,140 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Glace_Bay
-X-LIC-LOCATION:America/Glace_Bay
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-035948
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19020615T000000
-RDATE:19020615T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19530426T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19530927T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19530101T000000
-RDATE:19530101T000000
-RDATE:19540101T000000
-RDATE:19720101T000000
-RDATE:19740101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Godthab.ics b/libkcal/libical/zoneinfo/America/Godthab.ics
deleted file mode 100644
index 9e562d22a..000000000
--- a/libkcal/libical/zoneinfo/America/Godthab.ics
+++ /dev/null
@@ -1,58 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Godthab
-X-LIC-LOCATION:America/Godthab
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:WGST
-DTSTART:19810328T220000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYMONTHDAY=24,25,26,27,28,29,30;BYDAY=SA
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:WGT
-DTSTART:19961026T230000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYMONTHDAY=24,25,26,27,28,29,30;BYDAY=SA
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-032656
-TZOFFSETTO:-0300
-TZNAME:WGT
-DTSTART:19160728T000000
-RDATE:19160728T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:WGST
-DTSTART:19800406T020000
-RDATE:19800406T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:WGT
-DTSTART:19800927T230000
-RDATE:19800927T230000
-RDATE:19810926T230000
-RDATE:19820925T230000
-RDATE:19830924T230000
-RDATE:19840929T230000
-RDATE:19850928T230000
-RDATE:19860927T230000
-RDATE:19870926T230000
-RDATE:19880924T230000
-RDATE:19890923T230000
-RDATE:19900929T230000
-RDATE:19910928T230000
-RDATE:19920926T230000
-RDATE:19930925T230000
-RDATE:19940924T230000
-RDATE:19950923T230000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Goose_Bay.ics b/libkcal/libical/zoneinfo/America/Goose_Bay.ics
deleted file mode 100644
index fde693a25..000000000
--- a/libkcal/libical/zoneinfo/America/Goose_Bay.ics
+++ /dev/null
@@ -1,258 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Goose_Bay
-X-LIC-LOCATION:America/Goose_Bay
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:20070311T000100
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:20071104T000100
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-040140
-TZOFFSETTO:-033052
-TZNAME:NST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-033052
-TZOFFSETTO:-033052
-TZNAME:NST
-DTSTART:19180101T000000
-RDATE:19180101T000000
-RDATE:19190101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-033052
-TZOFFSETTO:-023052
-TZNAME:NDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-023052
-TZOFFSETTO:-033052
-TZNAME:NST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-033052
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19350330T000000
-RDATE:19350330T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19360101T000000
-RDATE:19360101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0230
-TZNAME:NDT
-DTSTART:19360511T000000
-RDATE:19360511T000000
-RDATE:19370510T000000
-RDATE:19380509T000000
-RDATE:19390515T000000
-RDATE:19400513T000000
-RDATE:19410512T000000
-RDATE:19460512T020000
-RDATE:19470511T020000
-RDATE:19480509T020000
-RDATE:19490508T020000
-RDATE:19500514T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19361005T000000
-RDATE:19361005T000000
-RDATE:19371004T000000
-RDATE:19381003T000000
-RDATE:19391002T000000
-RDATE:19401007T000000
-RDATE:19411006T000000
-RDATE:19450930T020000
-RDATE:19461006T020000
-RDATE:19471005T020000
-RDATE:19481003T020000
-RDATE:19491002T020000
-RDATE:19501008T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0230
-TZNAME:NWT
-DTSTART:19420511T000000
-RDATE:19420511T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0230
-TZNAME:NPT
-DTSTART:19450814T203000
-RDATE:19450814T203000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19660315T020000
-RDATE:19660315T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19660424T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T000100
-RDATE:19890402T000100
-RDATE:19900401T000100
-RDATE:19910407T000100
-RDATE:19920405T000100
-RDATE:19930404T000100
-RDATE:19940403T000100
-RDATE:19950402T000100
-RDATE:19960407T000100
-RDATE:19970406T000100
-RDATE:19980405T000100
-RDATE:19990404T000100
-RDATE:20000402T000100
-RDATE:20010401T000100
-RDATE:20020407T000100
-RDATE:20030406T000100
-RDATE:20040404T000100
-RDATE:20050403T000100
-RDATE:20060402T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19661030T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T000100
-RDATE:19891029T000100
-RDATE:19901028T000100
-RDATE:19911027T000100
-RDATE:19921025T000100
-RDATE:19931031T000100
-RDATE:19941030T000100
-RDATE:19951029T000100
-RDATE:19961027T000100
-RDATE:19971026T000100
-RDATE:19981025T000100
-RDATE:19991031T000100
-RDATE:20001029T000100
-RDATE:20011028T000100
-RDATE:20021027T000100
-RDATE:20031026T000100
-RDATE:20041031T000100
-RDATE:20051030T000100
-RDATE:20061029T000100
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ADDT
-DTSTART:19880403T000100
-RDATE:19880403T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19881030T000100
-RDATE:19881030T000100
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Grand_Turk.ics b/libkcal/libical/zoneinfo/America/Grand_Turk.ics
deleted file mode 100644
index d36e4eaf0..000000000
--- a/libkcal/libical/zoneinfo/America/Grand_Turk.ics
+++ /dev/null
@@ -1,104 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Grand_Turk
-X-LIC-LOCATION:America/Grand_Turk
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-044432
-TZOFFSETTO:-050712
-TZNAME:KMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-050712
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19120201T000000
-RDATE:19120201T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19790429T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19791028T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Grenada.ics b/libkcal/libical/zoneinfo/America/Grenada.ics
deleted file mode 100644
index da3fefccd..000000000
--- a/libkcal/libical/zoneinfo/America/Grenada.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Grenada
-X-LIC-LOCATION:America/Grenada
-BEGIN:STANDARD
-TZOFFSETFROM:-0407
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110701T000000
-RDATE:19110701T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Guadeloupe.ics b/libkcal/libical/zoneinfo/America/Guadeloupe.ics
deleted file mode 100644
index a5dc937f0..000000000
--- a/libkcal/libical/zoneinfo/America/Guadeloupe.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Guadeloupe
-X-LIC-LOCATION:America/Guadeloupe
-BEGIN:STANDARD
-TZOFFSETFROM:-040608
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110608T000000
-RDATE:19110608T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Guatemala.ics b/libkcal/libical/zoneinfo/America/Guatemala.ics
deleted file mode 100644
index 2357724b2..000000000
--- a/libkcal/libical/zoneinfo/America/Guatemala.ics
+++ /dev/null
@@ -1,35 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Guatemala
-X-LIC-LOCATION:America/Guatemala
-BEGIN:STANDARD
-TZOFFSETFROM:-060204
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181005T000000
-RDATE:19181005T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19731125T000000
-RDATE:19731125T000000
-RDATE:19830521T000000
-RDATE:19910323T000000
-RDATE:20060430T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19740224T000000
-RDATE:19740224T000000
-RDATE:19830922T000000
-RDATE:19910907T000000
-RDATE:20061001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Guayaquil.ics b/libkcal/libical/zoneinfo/America/Guayaquil.ics
deleted file mode 100644
index 621b18f6d..000000000
--- a/libkcal/libical/zoneinfo/America/Guayaquil.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Guayaquil
-X-LIC-LOCATION:America/Guayaquil
-BEGIN:STANDARD
-TZOFFSETFROM:-051920
-TZOFFSETTO:-0514
-TZNAME:QMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0514
-TZOFFSETTO:-0500
-TZNAME:ECT
-DTSTART:19310101T000000
-RDATE:19310101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Guyana.ics b/libkcal/libical/zoneinfo/America/Guyana.ics
deleted file mode 100644
index 4177e4075..000000000
--- a/libkcal/libical/zoneinfo/America/Guyana.ics
+++ /dev/null
@@ -1,36 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Guyana
-X-LIC-LOCATION:America/Guyana
-BEGIN:STANDARD
-TZOFFSETFROM:-035240
-TZOFFSETTO:-0345
-TZNAME:GBGT
-DTSTART:19150301T000000
-RDATE:19150301T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0345
-TZOFFSETTO:-0345
-TZNAME:GYT
-DTSTART:19660526T000000
-RDATE:19660526T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0345
-TZOFFSETTO:-0300
-TZNAME:GYT
-DTSTART:19750731T000000
-RDATE:19750731T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:GYT
-DTSTART:19910101T000000
-RDATE:19910101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Halifax.ics b/libkcal/libical/zoneinfo/America/Halifax.ics
deleted file mode 100644
index cff8c41f5..000000000
--- a/libkcal/libical/zoneinfo/America/Halifax.ics
+++ /dev/null
@@ -1,228 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Halifax
-X-LIC-LOCATION:America/Halifax
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041424
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19020615T000000
-RDATE:19020615T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19160401T000000
-RDATE:19160401T000000
-RDATE:19180414T020000
-RDATE:19200509T000000
-RDATE:19210506T000000
-RDATE:19220430T000000
-RDATE:19230506T000000
-RDATE:19240504T000000
-RDATE:19250503T000000
-RDATE:19260516T000000
-RDATE:19270501T000000
-RDATE:19280513T000000
-RDATE:19290512T000000
-RDATE:19300511T000000
-RDATE:19310510T000000
-RDATE:19320501T000000
-RDATE:19330430T000000
-RDATE:19340520T000000
-RDATE:19350602T000000
-RDATE:19360601T000000
-RDATE:19370502T000000
-RDATE:19380501T000000
-RDATE:19390528T000000
-RDATE:19400505T000000
-RDATE:19410504T000000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19161001T000000
-RDATE:19161001T000000
-RDATE:19181031T020000
-RDATE:19200829T000000
-RDATE:19210905T000000
-RDATE:19220905T000000
-RDATE:19230904T000000
-RDATE:19240915T000000
-RDATE:19250928T000000
-RDATE:19260913T000000
-RDATE:19270926T000000
-RDATE:19280909T000000
-RDATE:19290903T000000
-RDATE:19300915T000000
-RDATE:19310928T000000
-RDATE:19320926T000000
-RDATE:19331002T000000
-RDATE:19340916T000000
-RDATE:19350930T000000
-RDATE:19360914T000000
-RDATE:19370927T000000
-RDATE:19380926T000000
-RDATE:19390925T000000
-RDATE:19400930T000000
-RDATE:19410929T000000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19180101T000000
-RDATE:19180101T000000
-RDATE:19190101T000000
-RDATE:19460101T000000
-RDATE:19740101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Havana.ics b/libkcal/libical/zoneinfo/America/Havana.ics
deleted file mode 100644
index f75460b5d..000000000
--- a/libkcal/libical/zoneinfo/America/Havana.ics
+++ /dev/null
@@ -1,148 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Havana
-X-LIC-LOCATION:America/Havana
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:CST
-DTSTART:20061029T010000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:CDT
-DTSTART:20080316T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=3SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-052928
-TZOFFSETTO:-052936
-TZNAME:HMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-052936
-TZOFFSETTO:-0500
-TZNAME:CST
-DTSTART:19250719T120000
-RDATE:19250719T120000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:CDT
-DTSTART:19280610T000000
-RDATE:19280610T000000
-RDATE:19400602T000000
-RDATE:19410601T000000
-RDATE:19420607T000000
-RDATE:19450603T000000
-RDATE:19460602T000000
-RDATE:19650601T000000
-RDATE:19660529T000000
-RDATE:19670408T000000
-RDATE:19680414T000000
-RDATE:19690427T000000
-RDATE:19700426T000000
-RDATE:19710425T000000
-RDATE:19720430T000000
-RDATE:19730429T000000
-RDATE:19740428T000000
-RDATE:19750427T000000
-RDATE:19760425T000000
-RDATE:19770424T000000
-RDATE:19780507T000000
-RDATE:19790318T000000
-RDATE:19800316T000000
-RDATE:19810510T000000
-RDATE:19820509T000000
-RDATE:19830508T000000
-RDATE:19840506T000000
-RDATE:19850505T000000
-RDATE:19860316T000000
-RDATE:19870315T000000
-RDATE:19880320T000000
-RDATE:19890319T000000
-RDATE:19900401T000000
-RDATE:19910407T000000
-RDATE:19920405T000000
-RDATE:19930404T000000
-RDATE:19940403T000000
-RDATE:19950402T000000
-RDATE:19960407T000000
-RDATE:19970406T000000
-RDATE:19980329T000000
-RDATE:19990328T000000
-RDATE:20000402T000000
-RDATE:20010401T000000
-RDATE:20020407T000000
-RDATE:20030406T000000
-RDATE:20040404T000000
-RDATE:20070311T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:CST
-DTSTART:19281010T000000
-RDATE:19281010T000000
-RDATE:19400901T000000
-RDATE:19410907T000000
-RDATE:19420906T000000
-RDATE:19450902T000000
-RDATE:19460901T000000
-RDATE:19650930T000000
-RDATE:19661002T000000
-RDATE:19670910T000000
-RDATE:19680908T000000
-RDATE:19691026T000000
-RDATE:19701025T000000
-RDATE:19711031T000000
-RDATE:19721008T000000
-RDATE:19731008T000000
-RDATE:19741008T000000
-RDATE:19751026T000000
-RDATE:19761031T000000
-RDATE:19771030T000000
-RDATE:19781008T000000
-RDATE:19791014T000000
-RDATE:19801012T000000
-RDATE:19811011T000000
-RDATE:19821010T000000
-RDATE:19831009T000000
-RDATE:19841014T000000
-RDATE:19851013T000000
-RDATE:19861012T000000
-RDATE:19871011T000000
-RDATE:19881009T000000
-RDATE:19891008T000000
-RDATE:19901014T000000
-RDATE:19911013T010000
-RDATE:19921011T010000
-RDATE:19931010T010000
-RDATE:19941009T010000
-RDATE:19951008T010000
-RDATE:19961006T010000
-RDATE:19971012T010000
-RDATE:19981025T010000
-RDATE:19991031T010000
-RDATE:20001029T010000
-RDATE:20011028T010000
-RDATE:20021027T010000
-RDATE:20031026T010000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:CDT
-DTSTART:20050403T010000
-RDATE:20050403T010000
-RDATE:20060402T010000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Hermosillo.ics b/libkcal/libical/zoneinfo/America/Hermosillo.ics
deleted file mode 100644
index ca07efe85..000000000
--- a/libkcal/libical/zoneinfo/America/Hermosillo.ics
+++ /dev/null
@@ -1,66 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Hermosillo
-X-LIC-LOCATION:America/Hermosillo
-BEGIN:STANDARD
-TZOFFSETFROM:-072352
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19211231T233608
-RDATE:19211231T233608
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19270610T230000
-RDATE:19270610T230000
-RDATE:19310501T230000
-RDATE:19320401T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19301115T000000
-RDATE:19301115T000000
-RDATE:19311001T000000
-RDATE:19420424T000000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19490114T000000
-RDATE:19490114T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19700101T000000
-RDATE:19700101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19990101T000000
-RDATE:19990101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Indianapolis.ics b/libkcal/libical/zoneinfo/America/Indiana/Indianapolis.ics
deleted file mode 100644
index 5df8b8983..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Indianapolis.ics
+++ /dev/null
@@ -1,125 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Indianapolis
-X-LIC-LOCATION:America/Indiana/Indianapolis
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054438
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121522
-RDATE:18831118T121522
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19410622T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19410928T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19570929T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19550424T020000
-RDATE:19550424T020000
-RDATE:19580427T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19710101T000000
-RDATE:20060101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Knox.ics b/libkcal/libical/zoneinfo/America/Indiana/Knox.ics
deleted file mode 100644
index 91b9e238d..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Knox.ics
+++ /dev/null
@@ -1,169 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Knox
-X-LIC-LOCATION:America/Indiana/Knox
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054630
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121330
-RDATE:18831118T121330
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19551030T020000
-RDATE:19561028T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19631027T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19470101T000000
-RDATE:19470101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19620429T020000
-RDATE:19620429T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19911027T020000
-RDATE:19911027T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20060402T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Marengo.ics b/libkcal/libical/zoneinfo/America/Indiana/Marengo.ics
deleted file mode 100644
index 11e41f7fa..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Marengo.ics
+++ /dev/null
@@ -1,133 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Marengo
-X-LIC-LOCATION:America/Indiana/Marengo
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054523
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121437
-RDATE:18831118T121437
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19510429T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19510930T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19510101T000000
-RDATE:19510101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19610430T020000
-RDATE:19610430T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19741027T020000
-RDATE:19760101T000000
-RDATE:20060101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19750223T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19751026T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19740106T020000
-RDATE:19740106T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Petersburg.ics b/libkcal/libical/zoneinfo/America/Indiana/Petersburg.ics
deleted file mode 100644
index 8427c1aaf..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Petersburg.ics
+++ /dev/null
@@ -1,133 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Petersburg
-X-LIC-LOCATION:America/Indiana/Petersburg
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20080309T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20081102T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054907
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121053
-RDATE:18831118T121053
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19550501T000000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:20070311T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19550101T000000
-RDATE:19550101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19650425T020000
-RDATE:19650425T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19771030T020000
-RDATE:19771030T020000
-RDATE:20071104T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20060402T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Tell_City.ics b/libkcal/libical/zoneinfo/America/Indiana/Tell_City.ics
deleted file mode 100644
index 3c431cd7f..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Tell_City.ics
+++ /dev/null
@@ -1,130 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Tell_City
-X-LIC-LOCATION:America/Indiana/Tell_City
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054703
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121257
-RDATE:18831118T121257
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19460428T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550501T000000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19601030T020000
-RDATE:19610924T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19640426T020000
-RDATE:19640426T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19710101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20060402T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Vevay.ics b/libkcal/libical/zoneinfo/America/Indiana/Vevay.ics
deleted file mode 100644
index 40cd5e63a..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Vevay.ics
+++ /dev/null
@@ -1,98 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Vevay
-X-LIC-LOCATION:America/Indiana/Vevay
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054016
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121944
-RDATE:18831118T121944
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19540425T020000
-RDATE:19540425T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19730101T000000
-RDATE:20060101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Vincennes.ics b/libkcal/libical/zoneinfo/America/Indiana/Vincennes.ics
deleted file mode 100644
index 3cdf3805e..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Vincennes.ics
+++ /dev/null
@@ -1,132 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Vincennes
-X-LIC-LOCATION:America/Indiana/Vincennes
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20080309T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20081102T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-055007
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T120953
-RDATE:18831118T120953
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19460428T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550501T000000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:20070311T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19601030T020000
-RDATE:19610924T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19640426T020000
-RDATE:19640426T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19710101T000000
-RDATE:20071104T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20060402T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Indiana/Winamac.ics b/libkcal/libical/zoneinfo/America/Indiana/Winamac.ics
deleted file mode 100644
index 935f45301..000000000
--- a/libkcal/libical/zoneinfo/America/Indiana/Winamac.ics
+++ /dev/null
@@ -1,143 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Indiana/Winamac
-X-LIC-LOCATION:America/Indiana/Winamac
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20080309T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-054625
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121335
-RDATE:18831118T121335
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19551030T020000
-RDATE:19561028T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19610430T020000
-RDATE:19610430T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690101T000000
-RDATE:19690101T000000
-RDATE:19710101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20060402T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RDATE:20070311T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Inuvik.ics b/libkcal/libical/zoneinfo/America/Inuvik.ics
deleted file mode 100644
index bbbb49e00..000000000
--- a/libkcal/libical/zoneinfo/America/Inuvik.ics
+++ /dev/null
@@ -1,122 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Inuvik
-X-LIC-LOCATION:America/Inuvik
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19530101T000000
-RDATE:19530101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0600
-TZNAME:PDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-DTSTART:19790429T020000
-RDATE:19790429T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19800101T000000
-RDATE:19800101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19801026T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Iqaluit.ics b/libkcal/libical/zoneinfo/America/Iqaluit.ics
deleted file mode 100644
index a6d927ca2..000000000
--- a/libkcal/libical/zoneinfo/America/Iqaluit.ics
+++ /dev/null
@@ -1,135 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Iqaluit
-X-LIC-LOCATION:America/Iqaluit
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420801T000000
-RDATE:19420801T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0300
-TZNAME:EDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19991031T020000
-RDATE:19991031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20000402T020000
-RDATE:20000402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Jamaica.ics b/libkcal/libical/zoneinfo/America/Jamaica.ics
deleted file mode 100644
index d70aa9aef..000000000
--- a/libkcal/libical/zoneinfo/America/Jamaica.ics
+++ /dev/null
@@ -1,61 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Jamaica
-X-LIC-LOCATION:America/Jamaica
-BEGIN:STANDARD
-TZOFFSETFROM:-050712
-TZOFFSETTO:-050712
-TZNAME:KMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-050712
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19120201T000000
-RDATE:19120201T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19740428T020000
-RDATE:19740428T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19741027T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19840101T000000
-RDATE:19840101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Juneau.ics b/libkcal/libical/zoneinfo/America/Juneau.ics
deleted file mode 100644
index 3b98b2292..000000000
--- a/libkcal/libical/zoneinfo/America/Juneau.ics
+++ /dev/null
@@ -1,173 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Juneau
-X-LIC-LOCATION:America/Juneau
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+150219
-TZOFFSETTO:-085741
-TZNAME:LMT
-DTSTART:18671018T000000
-RDATE:18671018T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-085741
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19000820T120000
-RDATE:19000820T120000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19690101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:PPT
-DTSTART:19450814T160000
-RDATE:19450814T160000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19831030T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19831130T000000
-RDATE:19831130T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:19840429T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19841028T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Kentucky/Louisville.ics b/libkcal/libical/zoneinfo/America/Kentucky/Louisville.ics
deleted file mode 100644
index 14e07ac2a..000000000
--- a/libkcal/libical/zoneinfo/America/Kentucky/Louisville.ics
+++ /dev/null
@@ -1,205 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Kentucky/Louisville
-X-LIC-LOCATION:America/Kentucky/Louisville
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054302
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T121658
-RDATE:18831118T121658
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19210501T020000
-RDATE:19410427T020000
-RDATE:19460101T000000
-RDATE:19470427T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19210901T020000
-RDATE:19410928T020000
-RDATE:19450930T020000
-RDATE:19460602T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19561028T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19210101T000000
-RDATE:19210101T000000
-RDATE:19420101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19460428T020000
-RDATE:19460428T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19740106T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19610723T020000
-RDATE:19610723T020000
-RDATE:19680101T000000
-RDATE:19741027T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19680428T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19681027T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Kentucky/Monticello.ics b/libkcal/libical/zoneinfo/America/Kentucky/Monticello.ics
deleted file mode 100644
index 99f05c826..000000000
--- a/libkcal/libical/zoneinfo/America/Kentucky/Monticello.ics
+++ /dev/null
@@ -1,164 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Kentucky/Monticello
-X-LIC-LOCATION:America/Kentucky/Monticello
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-053924
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18831118T122036
-RDATE:18831118T122036
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-RDATE:19680101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20010401T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20011028T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/La_Paz.ics b/libkcal/libical/zoneinfo/America/La_Paz.ics
deleted file mode 100644
index 10a922136..000000000
--- a/libkcal/libical/zoneinfo/America/La_Paz.ics
+++ /dev/null
@@ -1,29 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/La_Paz
-X-LIC-LOCATION:America/La_Paz
-BEGIN:STANDARD
-TZOFFSETFROM:-043236
-TZOFFSETTO:-043236
-TZNAME:CMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-043236
-TZOFFSETTO:-033236
-TZNAME:BOST
-DTSTART:19311015T000000
-RDATE:19311015T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-033236
-TZOFFSETTO:-0400
-TZNAME:BOT
-DTSTART:19320321T000000
-RDATE:19320321T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Lima.ics b/libkcal/libical/zoneinfo/America/Lima.ics
deleted file mode 100644
index ce63f4f44..000000000
--- a/libkcal/libical/zoneinfo/America/Lima.ics
+++ /dev/null
@@ -1,48 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Lima
-X-LIC-LOCATION:America/Lima
-BEGIN:STANDARD
-TZOFFSETFROM:-050812
-TZOFFSETTO:-050836
-TZNAME:LMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-050836
-TZOFFSETTO:-0500
-TZNAME:PET
-DTSTART:19080728T000000
-RDATE:19080728T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:PEST
-DTSTART:19380101T000000
-RDATE:19380101T000000
-RDATE:19380925T000000
-RDATE:19390924T000000
-RDATE:19860101T000000
-RDATE:19870101T000000
-RDATE:19900101T000000
-RDATE:19940101T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:PET
-DTSTART:19380401T000000
-RDATE:19380401T000000
-RDATE:19390326T000000
-RDATE:19400324T000000
-RDATE:19860401T000000
-RDATE:19870401T000000
-RDATE:19900401T000000
-RDATE:19940401T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Los_Angeles.ics b/libkcal/libical/zoneinfo/America/Los_Angeles.ics
deleted file mode 100644
index 15f048fd8..000000000
--- a/libkcal/libical/zoneinfo/America/Los_Angeles.ics
+++ /dev/null
@@ -1,184 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Los_Angeles
-X-LIC-LOCATION:America/Los_Angeles
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-075258
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:18831118T120702
-RDATE:18831118T120702
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19480314T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19490101T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-RDATE:19610924T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:PPT
-DTSTART:19450814T160000
-RDATE:19450814T160000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-RDATE:19670101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Maceio.ics b/libkcal/libical/zoneinfo/America/Maceio.ics
deleted file mode 100644
index f03e5d4c1..000000000
--- a/libkcal/libical/zoneinfo/America/Maceio.ics
+++ /dev/null
@@ -1,79 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Maceio
-X-LIC-LOCATION:America/Maceio
-BEGIN:STANDARD
-TZOFFSETFROM:-022252
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19951015T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19960211T000000
-RDATE:20000227T000000
-RDATE:20001022T000000
-RDATE:20020217T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19900917T000000
-RDATE:19900917T000000
-RDATE:19951013T000000
-RDATE:19960904T000000
-RDATE:19990930T000000
-RDATE:20010913T000000
-RDATE:20021001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Managua.ics b/libkcal/libical/zoneinfo/America/Managua.ics
deleted file mode 100644
index 7645bb9c8..000000000
--- a/libkcal/libical/zoneinfo/America/Managua.ics
+++ /dev/null
@@ -1,54 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Managua
-X-LIC-LOCATION:America/Managua
-BEGIN:STANDARD
-TZOFFSETFROM:-054508
-TZOFFSETTO:-054512
-TZNAME:MMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-054512
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19340623T000000
-RDATE:19340623T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19730501T000000
-RDATE:19730501T000000
-RDATE:19920101T040000
-RDATE:19930101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19750216T000000
-RDATE:19750216T000000
-RDATE:19790625T000000
-RDATE:19800623T000000
-RDATE:19920924T000000
-RDATE:19970101T000000
-RDATE:20051002T000000
-RDATE:20061001T010000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19790318T000000
-RDATE:19790318T000000
-RDATE:19800316T000000
-RDATE:20050410T000000
-RDATE:20060430T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Manaus.ics b/libkcal/libical/zoneinfo/America/Manaus.ics
deleted file mode 100644
index 08bc95326..000000000
--- a/libkcal/libical/zoneinfo/America/Manaus.ics
+++ /dev/null
@@ -1,66 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Manaus
-X-LIC-LOCATION:America/Manaus
-BEGIN:STANDARD
-TZOFFSETFROM:-040004
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19931017T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19940220T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-RDATE:19930928T000000
-RDATE:19940922T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Marigot.ics b/libkcal/libical/zoneinfo/America/Marigot.ics
deleted file mode 100644
index 8fa755a59..000000000
--- a/libkcal/libical/zoneinfo/America/Marigot.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Marigot
-X-LIC-LOCATION:America/Marigot
-BEGIN:STANDARD
-TZOFFSETFROM:-040608
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110608T000000
-RDATE:19110608T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Martinique.ics b/libkcal/libical/zoneinfo/America/Martinique.ics
deleted file mode 100644
index d5abdcd19..000000000
--- a/libkcal/libical/zoneinfo/America/Martinique.ics
+++ /dev/null
@@ -1,36 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Martinique
-X-LIC-LOCATION:America/Martinique
-BEGIN:STANDARD
-TZOFFSETFROM:-040420
-TZOFFSETTO:-040420
-TZNAME:FFMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-040420
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110501T000000
-RDATE:19110501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19800406T000000
-RDATE:19800406T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19800928T000000
-RDATE:19800928T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Mazatlan.ics b/libkcal/libical/zoneinfo/America/Mazatlan.ics
deleted file mode 100644
index fcd4c1a13..000000000
--- a/libkcal/libical/zoneinfo/America/Mazatlan.ics
+++ /dev/null
@@ -1,79 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Mazatlan
-X-LIC-LOCATION:America/Mazatlan
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-070540
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19211231T235420
-RDATE:19211231T235420
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19270610T230000
-RDATE:19270610T230000
-RDATE:19310501T230000
-RDATE:19320401T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19301115T000000
-RDATE:19301115T000000
-RDATE:19311001T000000
-RDATE:19420424T000000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19490114T000000
-RDATE:19490114T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19700101T000000
-RDATE:19700101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Menominee.ics b/libkcal/libical/zoneinfo/America/Menominee.ics
deleted file mode 100644
index 1b02d706b..000000000
--- a/libkcal/libical/zoneinfo/America/Menominee.ics
+++ /dev/null
@@ -1,152 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Menominee
-X-LIC-LOCATION:America/Menominee
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-055027
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18850918T120000
-RDATE:18850918T120000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19460428T020000
-RDATE:19660424T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19661030T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19690427T020000
-RDATE:19690427T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19730429T020000
-RDATE:19730429T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Merida.ics b/libkcal/libical/zoneinfo/America/Merida.ics
deleted file mode 100644
index 97db7d993..000000000
--- a/libkcal/libical/zoneinfo/America/Merida.ics
+++ /dev/null
@@ -1,61 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Merida
-X-LIC-LOCATION:America/Merida
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-055828
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19220101T000132
-RDATE:19220101T000132
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19811223T000000
-RDATE:19811223T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19821202T000000
-RDATE:19821202T000000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Mexico_City.ics b/libkcal/libical/zoneinfo/America/Mexico_City.ics
deleted file mode 100644
index a825c018d..000000000
--- a/libkcal/libical/zoneinfo/America/Mexico_City.ics
+++ /dev/null
@@ -1,91 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Mexico_City
-X-LIC-LOCATION:America/Mexico_City
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-063636
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19220101T002324
-RDATE:19220101T002324
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19270610T230000
-RDATE:19270610T230000
-RDATE:19310501T230000
-RDATE:19320401T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19301115T000000
-RDATE:19301115T000000
-RDATE:19311001T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19390205T000000
-RDATE:19390205T000000
-RDATE:19401209T000000
-RDATE:19500212T000000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19390625T000000
-RDATE:19390625T000000
-RDATE:19410401T000000
-RDATE:19440501T000000
-RDATE:19500730T000000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19431216T000000
-RDATE:19431216T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20020220T000000
-RDATE:20020220T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Miquelon.ics b/libkcal/libical/zoneinfo/America/Miquelon.ics
deleted file mode 100644
index 131e26188..000000000
--- a/libkcal/libical/zoneinfo/America/Miquelon.ics
+++ /dev/null
@@ -1,95 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Miquelon
-X-LIC-LOCATION:America/Miquelon
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:PMDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:PMST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034440
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110515T000000
-RDATE:19110515T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:PMST
-DTSTART:19800501T000000
-RDATE:19800501T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:PMST
-DTSTART:19870101T000000
-RDATE:19870101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:PMDT
-DTSTART:19870405T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:PMST
-DTSTART:19871025T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Moncton.ics b/libkcal/libical/zoneinfo/America/Moncton.ics
deleted file mode 100644
index a6cc7786a..000000000
--- a/libkcal/libical/zoneinfo/America/Moncton.ics
+++ /dev/null
@@ -1,215 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Moncton
-X-LIC-LOCATION:America/Moncton
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-041908
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:18831209T000000
-RDATE:18831209T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19020615T000000
-RDATE:19020615T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19330611T010000
-RDATE:19340610T010000
-RDATE:19350609T010000
-RDATE:19360607T010000
-RDATE:19370606T010000
-RDATE:19380605T010000
-RDATE:19390527T010000
-RDATE:19400519T010000
-RDATE:19410504T010000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T000100
-RDATE:19940403T000100
-RDATE:19950402T000100
-RDATE:19960407T000100
-RDATE:19970406T000100
-RDATE:19980405T000100
-RDATE:19990404T000100
-RDATE:20000402T000100
-RDATE:20010401T000100
-RDATE:20020407T000100
-RDATE:20030406T000100
-RDATE:20040404T000100
-RDATE:20050403T000100
-RDATE:20060402T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19330910T010000
-RDATE:19340909T010000
-RDATE:19350908T010000
-RDATE:19360906T010000
-RDATE:19370905T010000
-RDATE:19380904T010000
-RDATE:19390923T010000
-RDATE:19400921T010000
-RDATE:19410927T010000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T000100
-RDATE:19941030T000100
-RDATE:19951029T000100
-RDATE:19961027T000100
-RDATE:19971026T000100
-RDATE:19981025T000100
-RDATE:19991031T000100
-RDATE:20001029T000100
-RDATE:20011028T000100
-RDATE:20021027T000100
-RDATE:20031026T000100
-RDATE:20041031T000100
-RDATE:20051030T000100
-RDATE:20061029T000100
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19330101T000000
-RDATE:19330101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19730101T000000
-RDATE:19930101T000000
-RDATE:20070101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Monterrey.ics b/libkcal/libical/zoneinfo/America/Monterrey.ics
deleted file mode 100644
index d7a76004e..000000000
--- a/libkcal/libical/zoneinfo/America/Monterrey.ics
+++ /dev/null
@@ -1,63 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Monterrey
-X-LIC-LOCATION:America/Monterrey
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20020407T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20021027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-064116
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19211231T231844
-RDATE:19211231T231844
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19880101T000000
-RDATE:19880101T000000
-RDATE:19890101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19880403T020000
-RDATE:19880403T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010506T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19881030T020000
-RDATE:19881030T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20010930T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Montevideo.ics b/libkcal/libical/zoneinfo/America/Montevideo.ics
deleted file mode 100644
index be87059b6..000000000
--- a/libkcal/libical/zoneinfo/America/Montevideo.ics
+++ /dev/null
@@ -1,151 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Montevideo
-X-LIC-LOCATION:America/Montevideo
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:UYST
-DTSTART:20061001T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:UYT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034444
-TZOFFSETTO:-034444
-TZNAME:MMT
-DTSTART:18980628T000000
-RDATE:18980628T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034444
-TZOFFSETTO:-0330
-TZNAME:UYT
-DTSTART:19200501T000000
-RDATE:19200501T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0300
-TZNAME:UYHST
-DTSTART:19231002T000000
-RDATE:19231002T000000
-RDATE:19241001T000000
-RDATE:19251001T000000
-RDATE:19331029T000000
-RDATE:19341028T000000
-RDATE:19351027T000000
-RDATE:19361101T000000
-RDATE:19371031T000000
-RDATE:19381030T000000
-RDATE:19391029T000000
-RDATE:19401027T000000
-RDATE:19410801T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0330
-TZNAME:UYT
-DTSTART:19240401T000000
-RDATE:19240401T000000
-RDATE:19250401T000000
-RDATE:19260401T000000
-RDATE:19340401T000000
-RDATE:19350331T000000
-RDATE:19360329T000000
-RDATE:19370328T000000
-RDATE:19380327T000000
-RDATE:19390326T000000
-RDATE:19400331T000000
-RDATE:19410330T000000
-RDATE:19420101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0200
-TZNAME:UYST
-DTSTART:19421214T000000
-RDATE:19421214T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:UYT
-DTSTART:19430314T000000
-RDATE:19430314T000000
-RDATE:19591115T000000
-RDATE:19600306T000000
-RDATE:19650926T000000
-RDATE:19661031T000000
-RDATE:19671031T000000
-RDATE:19720815T000000
-RDATE:19761001T000000
-RDATE:19780401T000000
-RDATE:19800501T000000
-RDATE:19880314T000000
-RDATE:19890312T000000
-RDATE:19900304T000000
-RDATE:19910303T000000
-RDATE:19920301T000000
-RDATE:19930228T000000
-RDATE:20050327T020000
-RDATE:20060312T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:UYST
-DTSTART:19590524T000000
-RDATE:19590524T000000
-RDATE:19600117T000000
-RDATE:19650404T000000
-RDATE:19660403T000000
-RDATE:19670402T000000
-RDATE:19720424T000000
-RDATE:19771204T000000
-RDATE:19791001T000000
-RDATE:19871214T000000
-RDATE:19881211T000000
-RDATE:19891029T000000
-RDATE:19901021T000000
-RDATE:19911027T000000
-RDATE:19921018T000000
-RDATE:20040919T000000
-RDATE:20051009T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0230
-TZNAME:UYHST
-DTSTART:19680527T000000
-RDATE:19680527T000000
-RDATE:19690527T000000
-RDATE:19700527T000000
-RDATE:19740310T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0300
-TZNAME:UYT
-DTSTART:19681202T000000
-RDATE:19681202T000000
-RDATE:19691202T000000
-RDATE:19701202T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0200
-TZNAME:UYST
-DTSTART:19741222T000000
-RDATE:19741222T000000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Montreal.ics b/libkcal/libical/zoneinfo/America/Montreal.ics
deleted file mode 100644
index 03b2719bb..000000000
--- a/libkcal/libical/zoneinfo/America/Montreal.ics
+++ /dev/null
@@ -1,233 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Montreal
-X-LIC-LOCATION:America/Montreal
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-045416
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19170325T020000
-RDATE:19170325T020000
-RDATE:19180414T020000
-RDATE:19190331T023000
-RDATE:19200502T023000
-RDATE:19210501T020000
-RDATE:19220430T020000
-RDATE:19240517T020000
-RDATE:19250503T020000
-RDATE:19260502T020000
-RDATE:19270501T000000
-RDATE:19280429T000000
-RDATE:19290428T000000
-RDATE:19300427T000000
-RDATE:19310426T000000
-RDATE:19320501T000000
-RDATE:19330430T000000
-RDATE:19340429T000000
-RDATE:19350428T000000
-RDATE:19360426T000000
-RDATE:19370425T000000
-RDATE:19380424T000000
-RDATE:19390430T000000
-RDATE:19400428T000000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19170424T000000
-RDATE:19170424T000000
-RDATE:19181031T020000
-RDATE:19191025T023000
-RDATE:19201003T023000
-RDATE:19211002T023000
-RDATE:19221001T023000
-RDATE:19240928T023000
-RDATE:19250927T023000
-RDATE:19260926T023000
-RDATE:19270925T000000
-RDATE:19280930T000000
-RDATE:19290929T000000
-RDATE:19300928T000000
-RDATE:19310927T000000
-RDATE:19320925T000000
-RDATE:19331001T000000
-RDATE:19340930T000000
-RDATE:19350929T000000
-RDATE:19360927T000000
-RDATE:19370926T000000
-RDATE:19380925T000000
-RDATE:19390924T000000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19491030T020000
-RDATE:19501029T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19180101T000000
-RDATE:19180101T000000
-RDATE:19190101T000000
-RDATE:19460101T000000
-RDATE:19740101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Montserrat.ics b/libkcal/libical/zoneinfo/America/Montserrat.ics
deleted file mode 100644
index 178aed906..000000000
--- a/libkcal/libical/zoneinfo/America/Montserrat.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Montserrat
-X-LIC-LOCATION:America/Montserrat
-BEGIN:STANDARD
-TZOFFSETFROM:-040852
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110701T000100
-RDATE:19110701T000100
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Nassau.ics b/libkcal/libical/zoneinfo/America/Nassau.ics
deleted file mode 100644
index bba157cb1..000000000
--- a/libkcal/libical/zoneinfo/America/Nassau.ics
+++ /dev/null
@@ -1,134 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Nassau
-X-LIC-LOCATION:America/Nassau
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-050924
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19120302T000000
-RDATE:19120302T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19640426T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19641025T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19760101T000000
-RDATE:19760101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/New_York.ics b/libkcal/libical/zoneinfo/America/New_York.ics
deleted file mode 100644
index 5167c4984..000000000
--- a/libkcal/libical/zoneinfo/America/New_York.ics
+++ /dev/null
@@ -1,236 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/New_York
-X-LIC-LOCATION:America/New_York
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-045602
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:18831118T120358
-RDATE:18831118T120358
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19200328T020000
-RDATE:19210424T020000
-RDATE:19220430T020000
-RDATE:19230429T020000
-RDATE:19240427T020000
-RDATE:19250426T020000
-RDATE:19260425T020000
-RDATE:19270424T020000
-RDATE:19280429T020000
-RDATE:19290428T020000
-RDATE:19300427T020000
-RDATE:19310426T020000
-RDATE:19320424T020000
-RDATE:19330430T020000
-RDATE:19340429T020000
-RDATE:19350428T020000
-RDATE:19360426T020000
-RDATE:19370425T020000
-RDATE:19380424T020000
-RDATE:19390430T020000
-RDATE:19400428T020000
-RDATE:19410427T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19201031T020000
-RDATE:19210925T020000
-RDATE:19220924T020000
-RDATE:19230930T020000
-RDATE:19240928T020000
-RDATE:19250927T020000
-RDATE:19260926T020000
-RDATE:19270925T020000
-RDATE:19280930T020000
-RDATE:19290929T020000
-RDATE:19300928T020000
-RDATE:19310927T020000
-RDATE:19320925T020000
-RDATE:19330924T020000
-RDATE:19340930T020000
-RDATE:19350929T020000
-RDATE:19360927T020000
-RDATE:19370926T020000
-RDATE:19380925T020000
-RDATE:19390924T020000
-RDATE:19400929T020000
-RDATE:19410928T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19551030T020000
-RDATE:19561028T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19670101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Nipigon.ics b/libkcal/libical/zoneinfo/America/Nipigon.ics
deleted file mode 100644
index d82cb2fe8..000000000
--- a/libkcal/libical/zoneinfo/America/Nipigon.ics
+++ /dev/null
@@ -1,125 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Nipigon
-X-LIC-LOCATION:America/Nipigon
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-055304
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:18950101T000000
-RDATE:18950101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19400929T000000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Nome.ics b/libkcal/libical/zoneinfo/America/Nome.ics
deleted file mode 100644
index a39654354..000000000
--- a/libkcal/libical/zoneinfo/America/Nome.ics
+++ /dev/null
@@ -1,186 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Nome
-X-LIC-LOCATION:America/Nome
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+125821
-TZOFFSETTO:-110138
-TZNAME:LMT
-DTSTART:18671018T000000
-RDATE:18671018T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-110138
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19000820T120000
-RDATE:19000820T120000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1000
-TZNAME:NWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1000
-TZNAME:NPT
-DTSTART:19450814T130000
-RDATE:19450814T130000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1100
-TZNAME:NST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1100
-TZNAME:BST
-DTSTART:19670401T000000
-RDATE:19670401T000000
-RDATE:19690101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-1100
-TZOFFSETTO:-1000
-TZNAME:BDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-1100
-TZNAME:BST
-DTSTART:19691026T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-1000
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19831030T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19831130T000000
-RDATE:19831130T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:19840429T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19841028T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Noronha.ics b/libkcal/libical/zoneinfo/America/Noronha.ics
deleted file mode 100644
index f73e93ec4..000000000
--- a/libkcal/libical/zoneinfo/America/Noronha.ics
+++ /dev/null
@@ -1,75 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Noronha
-X-LIC-LOCATION:America/Noronha
-BEGIN:STANDARD
-TZOFFSETFROM:-020940
-TZOFFSETTO:-0200
-TZNAME:FNT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0100
-TZNAME:FNST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0100
-TZOFFSETTO:-0200
-TZNAME:FNT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:20000227T000000
-RDATE:20001015T000000
-RDATE:20020217T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0200
-TZNAME:FNT
-DTSTART:19900917T000000
-RDATE:19900917T000000
-RDATE:19990930T000000
-RDATE:20010913T000000
-RDATE:20021001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/North_Dakota/Center.ics b/libkcal/libical/zoneinfo/America/North_Dakota/Center.ics
deleted file mode 100644
index 8270353c4..000000000
--- a/libkcal/libical/zoneinfo/America/North_Dakota/Center.ics
+++ /dev/null
@@ -1,158 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/North_Dakota/Center
-X-LIC-LOCATION:America/North_Dakota/Center
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-064512
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:18831118T121448
-RDATE:18831118T121448
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19921025T020000
-RDATE:19921025T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19930404T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19931031T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/North_Dakota/New_Salem.ics b/libkcal/libical/zoneinfo/America/North_Dakota/New_Salem.ics
deleted file mode 100644
index 45eb01758..000000000
--- a/libkcal/libical/zoneinfo/America/North_Dakota/New_Salem.ics
+++ /dev/null
@@ -1,158 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/North_Dakota/New_Salem
-X-LIC-LOCATION:America/North_Dakota/New_Salem
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-064539
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:18831118T121421
-RDATE:18831118T121421
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19450930T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20031026T020000
-RDATE:20031026T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20040404T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20041031T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Panama.ics b/libkcal/libical/zoneinfo/America/Panama.ics
deleted file mode 100644
index b31674d74..000000000
--- a/libkcal/libical/zoneinfo/America/Panama.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Panama
-X-LIC-LOCATION:America/Panama
-BEGIN:STANDARD
-TZOFFSETFROM:-051808
-TZOFFSETTO:-051936
-TZNAME:CMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-051936
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19080422T000000
-RDATE:19080422T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Pangnirtung.ics b/libkcal/libical/zoneinfo/America/Pangnirtung.ics
deleted file mode 100644
index e73db19c7..000000000
--- a/libkcal/libical/zoneinfo/America/Pangnirtung.ics
+++ /dev/null
@@ -1,160 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Pangnirtung
-X-LIC-LOCATION:America/Pangnirtung
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19210101T000000
-RDATE:19210101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0200
-TZNAME:ADDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19950402T020000
-RDATE:19950402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19951029T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19960407T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19991031T020000
-RDATE:19991031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20000402T020000
-RDATE:20000402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Paramaribo.ics b/libkcal/libical/zoneinfo/America/Paramaribo.ics
deleted file mode 100644
index 1a0afa2f7..000000000
--- a/libkcal/libical/zoneinfo/America/Paramaribo.ics
+++ /dev/null
@@ -1,43 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Paramaribo
-X-LIC-LOCATION:America/Paramaribo
-BEGIN:STANDARD
-TZOFFSETFROM:-034040
-TZOFFSETTO:-034052
-TZNAME:PMT
-DTSTART:19110101T000000
-RDATE:19110101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034052
-TZOFFSETTO:-034036
-TZNAME:PMT
-DTSTART:19350101T000000
-RDATE:19350101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-034036
-TZOFFSETTO:-0330
-TZNAME:NEGT
-DTSTART:19451001T000000
-RDATE:19451001T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0330
-TZNAME:SRT
-DTSTART:19751120T000000
-RDATE:19751120T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0300
-TZNAME:SRT
-DTSTART:19841001T000000
-RDATE:19841001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Phoenix.ics b/libkcal/libical/zoneinfo/America/Phoenix.ics
deleted file mode 100644
index 359a5c251..000000000
--- a/libkcal/libical/zoneinfo/America/Phoenix.ics
+++ /dev/null
@@ -1,51 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Phoenix
-X-LIC-LOCATION:America/Phoenix
-BEGIN:STANDARD
-TZOFFSETFROM:-072818
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:18831118T113142
-RDATE:18831118T113142
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19670430T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19440101T000100
-RDATE:19441001T000100
-RDATE:19671029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-RDATE:19440401T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19670101T000000
-RDATE:19670101T000000
-RDATE:19680321T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Port-au-Prince.ics b/libkcal/libical/zoneinfo/America/Port-au-Prince.ics
deleted file mode 100644
index 886e92732..000000000
--- a/libkcal/libical/zoneinfo/America/Port-au-Prince.ics
+++ /dev/null
@@ -1,68 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Port-au-Prince
-X-LIC-LOCATION:America/Port-au-Prince
-BEGIN:STANDARD
-TZOFFSETFROM:-044920
-TZOFFSETTO:-0449
-TZNAME:PPMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0449
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19170124T120000
-RDATE:19170124T120000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19830508T000000
-RDATE:19830508T000000
-RDATE:19840429T000000
-RDATE:19850428T000000
-RDATE:19860427T000000
-RDATE:19870426T000000
-RDATE:19880403T010000
-RDATE:19890402T010000
-RDATE:19900401T010000
-RDATE:19910407T010000
-RDATE:19920405T010000
-RDATE:19930404T010000
-RDATE:19940403T010000
-RDATE:19950402T010000
-RDATE:19960407T010000
-RDATE:19970406T010000
-RDATE:20050403T000000
-RDATE:20060402T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19831030T000000
-RDATE:19831030T000000
-RDATE:19841028T000000
-RDATE:19851027T000000
-RDATE:19861026T000000
-RDATE:19871025T000000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:20051030T000000
-RDATE:20061029T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Port_of_Spain.ics b/libkcal/libical/zoneinfo/America/Port_of_Spain.ics
deleted file mode 100644
index 2b8a39ae3..000000000
--- a/libkcal/libical/zoneinfo/America/Port_of_Spain.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Port_of_Spain
-X-LIC-LOCATION:America/Port_of_Spain
-BEGIN:STANDARD
-TZOFFSETFROM:-040604
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19120302T000000
-RDATE:19120302T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Porto_Velho.ics b/libkcal/libical/zoneinfo/America/Porto_Velho.ics
deleted file mode 100644
index 2036bb9ac..000000000
--- a/libkcal/libical/zoneinfo/America/Porto_Velho.ics
+++ /dev/null
@@ -1,62 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Porto_Velho
-X-LIC-LOCATION:America/Porto_Velho
-BEGIN:STANDARD
-TZOFFSETFROM:-041536
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AMST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AMT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Puerto_Rico.ics b/libkcal/libical/zoneinfo/America/Puerto_Rico.ics
deleted file mode 100644
index d8ad163a0..000000000
--- a/libkcal/libical/zoneinfo/America/Puerto_Rico.ics
+++ /dev/null
@@ -1,43 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Puerto_Rico
-X-LIC-LOCATION:America/Puerto_Rico
-BEGIN:STANDARD
-TZOFFSETFROM:-042425
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:18990328T120000
-RDATE:18990328T120000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:AWT
-DTSTART:19420503T000000
-RDATE:19420503T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:APT
-DTSTART:19450814T200000
-RDATE:19450814T200000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Rainy_River.ics b/libkcal/libical/zoneinfo/America/Rainy_River.ics
deleted file mode 100644
index 63eef3cbd..000000000
--- a/libkcal/libical/zoneinfo/America/Rainy_River.ics
+++ /dev/null
@@ -1,125 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Rainy_River
-X-LIC-LOCATION:America/Rainy_River
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-061816
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18950101T000000
-RDATE:18950101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19400929T000000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Rankin_Inlet.ics b/libkcal/libical/zoneinfo/America/Rankin_Inlet.ics
deleted file mode 100644
index 613981b12..000000000
--- a/libkcal/libical/zoneinfo/America/Rankin_Inlet.ics
+++ /dev/null
@@ -1,121 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Rankin_Inlet
-X-LIC-LOCATION:America/Rankin_Inlet
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19570101T000000
-RDATE:19570101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0400
-TZNAME:CDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19801026T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20010401T020000
-RDATE:20010401T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Recife.ics b/libkcal/libical/zoneinfo/America/Recife.ics
deleted file mode 100644
index f7e938ddf..000000000
--- a/libkcal/libical/zoneinfo/America/Recife.ics
+++ /dev/null
@@ -1,75 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Recife
-X-LIC-LOCATION:America/Recife
-BEGIN:STANDARD
-TZOFFSETFROM:-021936
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:20000227T000000
-RDATE:20001015T000000
-RDATE:20020217T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19900917T000000
-RDATE:19900917T000000
-RDATE:19990930T000000
-RDATE:20010913T000000
-RDATE:20021001T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Regina.ics b/libkcal/libical/zoneinfo/America/Regina.ics
deleted file mode 100644
index fe23ab8cd..000000000
--- a/libkcal/libical/zoneinfo/America/Regina.ics
+++ /dev/null
@@ -1,97 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Regina
-X-LIC-LOCATION:America/Regina
-BEGIN:STANDARD
-TZOFFSETFROM:-065836
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19050901T000000
-RDATE:19050901T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19300504T000000
-RDATE:19310503T000000
-RDATE:19320501T000000
-RDATE:19330507T000000
-RDATE:19340506T000000
-RDATE:19370411T000000
-RDATE:19380410T000000
-RDATE:19390409T000000
-RDATE:19400414T000000
-RDATE:19410413T000000
-RDATE:19460414T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19590426T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19301005T000000
-RDATE:19311004T000000
-RDATE:19321002T000000
-RDATE:19331001T000000
-RDATE:19341007T000000
-RDATE:19371010T000000
-RDATE:19381002T000000
-RDATE:19391008T000000
-RDATE:19401013T000000
-RDATE:19411012T000000
-RDATE:19450930T020000
-RDATE:19461013T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19591025T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19600424T020000
-RDATE:19600424T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Resolute.ics b/libkcal/libical/zoneinfo/America/Resolute.ics
deleted file mode 100644
index 737298012..000000000
--- a/libkcal/libical/zoneinfo/America/Resolute.ics
+++ /dev/null
@@ -1,107 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Resolute
-X-LIC-LOCATION:America/Resolute
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19470831T000000
-RDATE:19470831T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0400
-TZNAME:CDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19801026T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20001029T020000
-RDATE:20001029T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20010401T020000
-RDATE:20010401T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Rio_Branco.ics b/libkcal/libical/zoneinfo/America/Rio_Branco.ics
deleted file mode 100644
index ec3a86448..000000000
--- a/libkcal/libical/zoneinfo/America/Rio_Branco.ics
+++ /dev/null
@@ -1,62 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Rio_Branco
-X-LIC-LOCATION:America/Rio_Branco
-BEGIN:STANDARD
-TZOFFSETFROM:-043112
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:ACST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631209T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:ACT
-DTSTART:19880912T000000
-RDATE:19880912T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Santiago.ics b/libkcal/libical/zoneinfo/America/Santiago.ics
deleted file mode 100644
index 5132714f9..000000000
--- a/libkcal/libical/zoneinfo/America/Santiago.ics
+++ /dev/null
@@ -1,193 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Santiago
-X-LIC-LOCATION:America/Santiago
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:CLST
-DTSTART:19991010T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYMONTHDAY=9,10,11,12,13,14,15;BYDAY=SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:CLT
-DTSTART:20090315T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYMONTHDAY=9,10,11,12,13,14,15;BYDAY=SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-044246
-TZOFFSETTO:-044246
-TZNAME:SMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-044246
-TZOFFSETTO:-0500
-TZNAME:CLT
-DTSTART:19100101T000000
-RDATE:19100101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-044246
-TZNAME:SMT
-DTSTART:19160701T000000
-RDATE:19160701T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-044246
-TZOFFSETTO:-0400
-TZNAME:CLT
-DTSTART:19180901T000000
-RDATE:19180901T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-044246
-TZNAME:SMT
-DTSTART:19190701T000000
-RDATE:19190701T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-044246
-TZOFFSETTO:-0400
-TZNAME:CLST
-DTSTART:19270901T000000
-RDATE:19270901T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:CLT
-DTSTART:19280401T000000
-RDATE:19280401T000000
-RDATE:19290401T000000
-RDATE:19300401T000000
-RDATE:19310401T000000
-RDATE:19320401T000000
-RDATE:19420601T000000
-RDATE:19460831T230000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:CLST
-DTSTART:19280901T000000
-RDATE:19280901T000000
-RDATE:19290901T000000
-RDATE:19300901T000000
-RDATE:19310901T000000
-RDATE:19320901T000000
-RDATE:19420801T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:CLST
-DTSTART:19460715T000000
-RDATE:19460715T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CLT
-DTSTART:19470331T230000
-RDATE:19470331T230000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:CLT
-DTSTART:19470522T000000
-RDATE:19470522T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:CLST
-DTSTART:19681103T000000
-RDATE:19681103T000000
-RDATE:19691123T000000
-RDATE:19701011T000000
-RDATE:19711010T000000
-RDATE:19721015T000000
-RDATE:19730930T000000
-RDATE:19741013T000000
-RDATE:19751012T000000
-RDATE:19761010T000000
-RDATE:19771009T000000
-RDATE:19781015T000000
-RDATE:19791014T000000
-RDATE:19801012T000000
-RDATE:19811011T000000
-RDATE:19821010T000000
-RDATE:19831009T000000
-RDATE:19841014T000000
-RDATE:19851013T000000
-RDATE:19861012T000000
-RDATE:19871011T000000
-RDATE:19881002T000000
-RDATE:19891015T000000
-RDATE:19900916T000000
-RDATE:19911013T000000
-RDATE:19921011T000000
-RDATE:19931010T000000
-RDATE:19941009T000000
-RDATE:19951015T000000
-RDATE:19961013T000000
-RDATE:19971012T000000
-RDATE:19980927T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:CLT
-DTSTART:19690330T000000
-RDATE:19690330T000000
-RDATE:19700329T000000
-RDATE:19710314T000000
-RDATE:19720312T000000
-RDATE:19730311T000000
-RDATE:19740310T000000
-RDATE:19750309T000000
-RDATE:19760314T000000
-RDATE:19770313T000000
-RDATE:19780312T000000
-RDATE:19790311T000000
-RDATE:19800309T000000
-RDATE:19810315T000000
-RDATE:19820314T000000
-RDATE:19830313T000000
-RDATE:19840311T000000
-RDATE:19850310T000000
-RDATE:19860309T000000
-RDATE:19870412T000000
-RDATE:19880313T000000
-RDATE:19890312T000000
-RDATE:19900318T000000
-RDATE:19910310T000000
-RDATE:19920315T000000
-RDATE:19930314T000000
-RDATE:19940313T000000
-RDATE:19950312T000000
-RDATE:19960310T000000
-RDATE:19970330T000000
-RDATE:19980315T000000
-RDATE:19990404T000000
-RDATE:20000312T000000
-RDATE:20010311T000000
-RDATE:20020310T000000
-RDATE:20030309T000000
-RDATE:20040314T000000
-RDATE:20050313T000000
-RDATE:20060312T000000
-RDATE:20070311T000000
-RDATE:20080330T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Santo_Domingo.ics b/libkcal/libical/zoneinfo/America/Santo_Domingo.ics
deleted file mode 100644
index 49772186a..000000000
--- a/libkcal/libical/zoneinfo/America/Santo_Domingo.ics
+++ /dev/null
@@ -1,67 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Santo_Domingo
-X-LIC-LOCATION:America/Santo_Domingo
-BEGIN:STANDARD
-TZOFFSETFROM:-043936
-TZOFFSETTO:-0440
-TZNAME:SDMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0440
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19330401T120000
-RDATE:19330401T120000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19661030T000000
-RDATE:19661030T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19670228T000000
-RDATE:19670228T000000
-RDATE:20001029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0430
-TZNAME:EHDT
-DTSTART:19691026T000000
-RDATE:19691026T000000
-RDATE:19701025T000000
-RDATE:19711031T000000
-RDATE:19721029T000000
-RDATE:19731028T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0430
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19700221T000000
-RDATE:19700221T000000
-RDATE:19710120T000000
-RDATE:19720121T000000
-RDATE:19730121T000000
-RDATE:19740121T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19741027T000000
-RDATE:19741027T000000
-RDATE:20001203T010000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Sao_Paulo.ics b/libkcal/libical/zoneinfo/America/Sao_Paulo.ics
deleted file mode 100644
index 9f9ff52be..000000000
--- a/libkcal/libical/zoneinfo/America/Sao_Paulo.ics
+++ /dev/null
@@ -1,114 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Sao_Paulo
-X-LIC-LOCATION:America/Sao_Paulo
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:20071014T000000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:20080217T000000
-RRULE:FREQ=YEARLY;BYMONTH=2;BYDAY=3SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-030628
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19140101T000000
-RDATE:19140101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19311003T110000
-RDATE:19311003T110000
-RDATE:19321003T000000
-RDATE:19491201T000000
-RDATE:19501201T000000
-RDATE:19511201T000000
-RDATE:19521201T000000
-RDATE:19631023T000000
-RDATE:19650131T000000
-RDATE:19651201T000000
-RDATE:19661101T000000
-RDATE:19671101T000000
-RDATE:19851102T000000
-RDATE:19861025T000000
-RDATE:19871025T000000
-RDATE:19881016T000000
-RDATE:19891015T000000
-RDATE:19901021T000000
-RDATE:19911020T000000
-RDATE:19921025T000000
-RDATE:19931017T000000
-RDATE:19941016T000000
-RDATE:19951015T000000
-RDATE:19961006T000000
-RDATE:19971006T000000
-RDATE:19981011T000000
-RDATE:19991003T000000
-RDATE:20001008T000000
-RDATE:20011014T000000
-RDATE:20021103T000000
-RDATE:20031019T000000
-RDATE:20041102T000000
-RDATE:20051016T000000
-RDATE:20061105T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0300
-TZNAME:BRT
-DTSTART:19320401T000000
-RDATE:19320401T000000
-RDATE:19330401T000000
-RDATE:19500416T010000
-RDATE:19510401T000000
-RDATE:19520401T000000
-RDATE:19530301T000000
-RDATE:19640301T000000
-RDATE:19650331T000000
-RDATE:19660301T000000
-RDATE:19670301T000000
-RDATE:19680301T000000
-RDATE:19860315T000000
-RDATE:19870214T000000
-RDATE:19880207T000000
-RDATE:19890129T000000
-RDATE:19900211T000000
-RDATE:19910217T000000
-RDATE:19920209T000000
-RDATE:19930131T000000
-RDATE:19940220T000000
-RDATE:19950219T000000
-RDATE:19960211T000000
-RDATE:19970216T000000
-RDATE:19980301T000000
-RDATE:19990221T000000
-RDATE:20000227T000000
-RDATE:20010218T000000
-RDATE:20020217T000000
-RDATE:20030216T000000
-RDATE:20040215T000000
-RDATE:20050220T000000
-RDATE:20060219T000000
-RDATE:20070225T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0200
-TZNAME:BRST
-DTSTART:19640101T000000
-RDATE:19640101T000000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Scoresbysund.ics b/libkcal/libical/zoneinfo/America/Scoresbysund.ics
deleted file mode 100644
index b8b3f2989..000000000
--- a/libkcal/libical/zoneinfo/America/Scoresbysund.ics
+++ /dev/null
@@ -1,71 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Scoresbysund
-X-LIC-LOCATION:America/Scoresbysund
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0100
-TZOFFSETTO:+0000
-TZNAME:EGST
-DTSTART:19820328T000000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0100
-TZNAME:EGT
-DTSTART:19961027T010000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-012752
-TZOFFSETTO:-0200
-TZNAME:CGT
-DTSTART:19160728T000000
-RDATE:19160728T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0200
-TZOFFSETTO:-0100
-TZNAME:CGST
-DTSTART:19800406T020000
-RDATE:19800406T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0100
-TZOFFSETTO:-0200
-TZNAME:CGT
-DTSTART:19800928T030000
-RDATE:19800928T030000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0200
-TZOFFSETTO:+0000
-TZNAME:EGST
-DTSTART:19810329T000000
-RDATE:19810329T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0100
-TZNAME:EGT
-DTSTART:19810927T010000
-RDATE:19810927T010000
-RDATE:19820926T010000
-RDATE:19830925T010000
-RDATE:19840930T010000
-RDATE:19850929T010000
-RDATE:19860928T010000
-RDATE:19870927T010000
-RDATE:19880925T010000
-RDATE:19890924T010000
-RDATE:19900930T010000
-RDATE:19910929T010000
-RDATE:19920927T010000
-RDATE:19930926T010000
-RDATE:19940925T010000
-RDATE:19950924T010000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Shiprock.ics b/libkcal/libical/zoneinfo/America/Shiprock.ics
deleted file mode 100644
index f79d50cce..000000000
--- a/libkcal/libical/zoneinfo/America/Shiprock.ics
+++ /dev/null
@@ -1,158 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Shiprock
-X-LIC-LOCATION:America/Shiprock
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-065956
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:18831118T120004
-RDATE:18831118T120004
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180331T020000
-RDATE:19180331T020000
-RDATE:19190330T020000
-RDATE:19200328T020000
-RDATE:19210327T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191026T020000
-RDATE:19201031T020000
-RDATE:19210522T020000
-RDATE:19450930T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19200101T000000
-RDATE:19200101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19670101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Barthelemy.ics b/libkcal/libical/zoneinfo/America/St_Barthelemy.ics
deleted file mode 100644
index 97a1e4e8d..000000000
--- a/libkcal/libical/zoneinfo/America/St_Barthelemy.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Barthelemy
-X-LIC-LOCATION:America/St_Barthelemy
-BEGIN:STANDARD
-TZOFFSETFROM:-040608
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110608T000000
-RDATE:19110608T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Johns.ics b/libkcal/libical/zoneinfo/America/St_Johns.ics
deleted file mode 100644
index bb5f01cce..000000000
--- a/libkcal/libical/zoneinfo/America/St_Johns.ics
+++ /dev/null
@@ -1,268 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Johns
-X-LIC-LOCATION:America/St_Johns
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0230
-TZNAME:NDT
-DTSTART:20070311T000100
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:20071104T000100
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-033052
-TZOFFSETTO:-033052
-TZNAME:NST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-RDATE:19180101T000000
-RDATE:19190101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-033052
-TZOFFSETTO:-023052
-TZNAME:NDT
-DTSTART:19170408T020000
-RDATE:19170408T020000
-RDATE:19180414T020000
-RDATE:19190505T230000
-RDATE:19200502T230000
-RDATE:19210501T230000
-RDATE:19220507T230000
-RDATE:19230506T230000
-RDATE:19240504T230000
-RDATE:19250503T230000
-RDATE:19260502T230000
-RDATE:19270501T230000
-RDATE:19280506T230000
-RDATE:19290505T230000
-RDATE:19300504T230000
-RDATE:19310503T230000
-RDATE:19320501T230000
-RDATE:19330507T230000
-RDATE:19340506T230000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-023052
-TZOFFSETTO:-033052
-TZNAME:NST
-DTSTART:19170917T020000
-RDATE:19170917T020000
-RDATE:19181031T020000
-RDATE:19190812T230000
-RDATE:19201031T230000
-RDATE:19211030T230000
-RDATE:19221029T230000
-RDATE:19231028T230000
-RDATE:19241026T230000
-RDATE:19251025T230000
-RDATE:19261031T230000
-RDATE:19271030T230000
-RDATE:19281028T230000
-RDATE:19291027T230000
-RDATE:19301026T230000
-RDATE:19311025T230000
-RDATE:19321030T230000
-RDATE:19331029T230000
-RDATE:19341028T230000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-033052
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19350330T000000
-RDATE:19350330T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0230
-TZNAME:NDT
-DTSTART:19350505T230000
-RDATE:19350505T230000
-RDATE:19360511T000000
-RDATE:19370510T000000
-RDATE:19380509T000000
-RDATE:19390515T000000
-RDATE:19400513T000000
-RDATE:19410512T000000
-RDATE:19460512T020000
-RDATE:19470511T020000
-RDATE:19480509T020000
-RDATE:19490508T020000
-RDATE:19500514T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T000100
-RDATE:19890402T000100
-RDATE:19900401T000100
-RDATE:19910407T000100
-RDATE:19920405T000100
-RDATE:19930404T000100
-RDATE:19940403T000100
-RDATE:19950402T000100
-RDATE:19960407T000100
-RDATE:19970406T000100
-RDATE:19980405T000100
-RDATE:19990404T000100
-RDATE:20000402T000100
-RDATE:20010401T000100
-RDATE:20020407T000100
-RDATE:20030406T000100
-RDATE:20040404T000100
-RDATE:20050403T000100
-RDATE:20060402T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19351027T230000
-RDATE:19351027T230000
-RDATE:19361005T000000
-RDATE:19371004T000000
-RDATE:19381003T000000
-RDATE:19391002T000000
-RDATE:19401007T000000
-RDATE:19411006T000000
-RDATE:19450930T020000
-RDATE:19461006T020000
-RDATE:19471005T020000
-RDATE:19481003T020000
-RDATE:19491002T020000
-RDATE:19501008T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T000100
-RDATE:19891029T000100
-RDATE:19901028T000100
-RDATE:19911027T000100
-RDATE:19921025T000100
-RDATE:19931031T000100
-RDATE:19941030T000100
-RDATE:19951029T000100
-RDATE:19961027T000100
-RDATE:19971026T000100
-RDATE:19981025T000100
-RDATE:19991031T000100
-RDATE:20001029T000100
-RDATE:20011028T000100
-RDATE:20021027T000100
-RDATE:20031026T000100
-RDATE:20041031T000100
-RDATE:20051030T000100
-RDATE:20061029T000100
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0230
-TZNAME:NWT
-DTSTART:19420511T000000
-RDATE:19420511T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0230
-TZOFFSETTO:-0230
-TZNAME:NPT
-DTSTART:19450814T203000
-RDATE:19450814T203000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19460101T000000
-RDATE:19460101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0330
-TZOFFSETTO:-0130
-TZNAME:NDDT
-DTSTART:19880403T000100
-RDATE:19880403T000100
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0130
-TZOFFSETTO:-0330
-TZNAME:NST
-DTSTART:19881030T000100
-RDATE:19881030T000100
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Kitts.ics b/libkcal/libical/zoneinfo/America/St_Kitts.ics
deleted file mode 100644
index 2860c855f..000000000
--- a/libkcal/libical/zoneinfo/America/St_Kitts.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Kitts
-X-LIC-LOCATION:America/St_Kitts
-BEGIN:STANDARD
-TZOFFSETFROM:-041052
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19120302T000000
-RDATE:19120302T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Lucia.ics b/libkcal/libical/zoneinfo/America/St_Lucia.ics
deleted file mode 100644
index 805c2f96a..000000000
--- a/libkcal/libical/zoneinfo/America/St_Lucia.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Lucia
-X-LIC-LOCATION:America/St_Lucia
-BEGIN:STANDARD
-TZOFFSETFROM:-0404
-TZOFFSETTO:-0404
-TZNAME:CMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0404
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19120101T000000
-RDATE:19120101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Thomas.ics b/libkcal/libical/zoneinfo/America/St_Thomas.ics
deleted file mode 100644
index 35b110da8..000000000
--- a/libkcal/libical/zoneinfo/America/St_Thomas.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Thomas
-X-LIC-LOCATION:America/St_Thomas
-BEGIN:STANDARD
-TZOFFSETFROM:-041944
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110701T000000
-RDATE:19110701T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/St_Vincent.ics b/libkcal/libical/zoneinfo/America/St_Vincent.ics
deleted file mode 100644
index edacd437d..000000000
--- a/libkcal/libical/zoneinfo/America/St_Vincent.ics
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/St_Vincent
-X-LIC-LOCATION:America/St_Vincent
-BEGIN:STANDARD
-TZOFFSETFROM:-040456
-TZOFFSETTO:-040456
-TZNAME:KMT
-DTSTART:18900101T000000
-RDATE:18900101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-040456
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19120101T000000
-RDATE:19120101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Swift_Current.ics b/libkcal/libical/zoneinfo/America/Swift_Current.ics
deleted file mode 100644
index b8ab459bc..000000000
--- a/libkcal/libical/zoneinfo/America/Swift_Current.ics
+++ /dev/null
@@ -1,74 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Swift_Current
-X-LIC-LOCATION:America/Swift_Current
-BEGIN:STANDARD
-TZOFFSETFROM:-071120
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19050901T000000
-RDATE:19050901T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19570428T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19461013T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19571027T020000
-RDATE:19591025T020000
-RDATE:19600925T020000
-RDATE:19610924T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19500101T000000
-RDATE:19500101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19720430T020000
-RDATE:19720430T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Tegucigalpa.ics b/libkcal/libical/zoneinfo/America/Tegucigalpa.ics
deleted file mode 100644
index e5ec1e0ad..000000000
--- a/libkcal/libical/zoneinfo/America/Tegucigalpa.ics
+++ /dev/null
@@ -1,33 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Tegucigalpa
-X-LIC-LOCATION:America/Tegucigalpa
-BEGIN:STANDARD
-TZOFFSETFROM:-054852
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19210401T000000
-RDATE:19210401T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19870503T000000
-RDATE:19870503T000000
-RDATE:19880501T000000
-RDATE:20060507T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19870927T000000
-RDATE:19870927T000000
-RDATE:19880925T000000
-RDATE:20060807T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Thule.ics b/libkcal/libical/zoneinfo/America/Thule.ics
deleted file mode 100644
index 7da99f4d5..000000000
--- a/libkcal/libical/zoneinfo/America/Thule.ics
+++ /dev/null
@@ -1,73 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Thule
-X-LIC-LOCATION:America/Thule
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-043508
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19160728T000000
-RDATE:19160728T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0300
-TZNAME:ADT
-DTSTART:19910331T020000
-RDATE:19910331T020000
-RDATE:19920329T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0300
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19910929T020000
-RDATE:19910929T020000
-RDATE:19920927T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Thunder_Bay.ics b/libkcal/libical/zoneinfo/America/Thunder_Bay.ics
deleted file mode 100644
index 1c54083f1..000000000
--- a/libkcal/libical/zoneinfo/America/Thunder_Bay.ics
+++ /dev/null
@@ -1,145 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Thunder_Bay
-X-LIC-LOCATION:America/Thunder_Bay
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0557
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18950101T000000
-RDATE:18950101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19100101T000000
-RDATE:19100101T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19700101T000000
-RDATE:19730101T000000
-RDATE:19740101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19700426T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Tijuana.ics b/libkcal/libical/zoneinfo/America/Tijuana.ics
deleted file mode 100644
index cf02aaced..000000000
--- a/libkcal/libical/zoneinfo/America/Tijuana.ics
+++ /dev/null
@@ -1,106 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Tijuana
-X-LIC-LOCATION:America/Tijuana
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19761031T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19870405T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-074804
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19220101T001156
-RDATE:19220101T001156
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19240101T000000
-RDATE:19240101T000000
-RDATE:19301115T000000
-RDATE:19310930T000000
-RDATE:19451112T000000
-RDATE:19490114T000000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19270610T230000
-RDATE:19270610T230000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19310401T000000
-RDATE:19310401T000000
-RDATE:19480405T000000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PWT
-DTSTART:19420424T000000
-RDATE:19420424T000000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:PPT
-DTSTART:19450814T160000
-RDATE:19450814T160000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19540101T000000
-RDATE:19540101T000000
-RDATE:19610101T000000
-RDATE:19760101T000000
-RDATE:19960101T000000
-RDATE:20010101T000000
-RDATE:20020220T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Toronto.ics b/libkcal/libical/zoneinfo/America/Toronto.ics
deleted file mode 100644
index d6a31435b..000000000
--- a/libkcal/libical/zoneinfo/America/Toronto.ics
+++ /dev/null
@@ -1,232 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Toronto
-X-LIC-LOCATION:America/Toronto
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-051732
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:18950101T000000
-RDATE:18950101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-TZNAME:EDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19190330T233000
-RDATE:19200502T020000
-RDATE:19210515T020000
-RDATE:19220514T020000
-RDATE:19230513T020000
-RDATE:19240504T020000
-RDATE:19250503T020000
-RDATE:19260502T020000
-RDATE:19270501T020000
-RDATE:19280429T020000
-RDATE:19290428T020000
-RDATE:19300427T020000
-RDATE:19310426T020000
-RDATE:19320501T020000
-RDATE:19330430T020000
-RDATE:19340429T020000
-RDATE:19350428T020000
-RDATE:19360426T020000
-RDATE:19370425T020000
-RDATE:19380424T020000
-RDATE:19390430T020000
-RDATE:19400428T020000
-RDATE:19460428T020000
-RDATE:19470427T000000
-RDATE:19480425T000000
-RDATE:19490424T000000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19191026T000000
-RDATE:19200926T000000
-RDATE:19210915T020000
-RDATE:19220917T020000
-RDATE:19230916T020000
-RDATE:19240921T020000
-RDATE:19250920T020000
-RDATE:19260919T020000
-RDATE:19270925T020000
-RDATE:19280930T020000
-RDATE:19290929T020000
-RDATE:19300928T020000
-RDATE:19310927T020000
-RDATE:19320925T020000
-RDATE:19331001T020000
-RDATE:19340930T020000
-RDATE:19350929T020000
-RDATE:19360927T020000
-RDATE:19370926T020000
-RDATE:19380925T020000
-RDATE:19390924T020000
-RDATE:19450930T020000
-RDATE:19460929T020000
-RDATE:19470928T000000
-RDATE:19480926T000000
-RDATE:19491127T000000
-RDATE:19501126T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19571027T020000
-RDATE:19581026T020000
-RDATE:19591025T020000
-RDATE:19601030T020000
-RDATE:19611029T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:EST
-DTSTART:19190101T000000
-RDATE:19190101T000000
-RDATE:19460101T000000
-RDATE:19740101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0400
-TZNAME:EPT
-DTSTART:19450814T190000
-RDATE:19450814T190000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Tortola.ics b/libkcal/libical/zoneinfo/America/Tortola.ics
deleted file mode 100644
index be30bd5b0..000000000
--- a/libkcal/libical/zoneinfo/America/Tortola.ics
+++ /dev/null
@@ -1,15 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Tortola
-X-LIC-LOCATION:America/Tortola
-BEGIN:STANDARD
-TZOFFSETFROM:-041828
-TZOFFSETTO:-0400
-TZNAME:AST
-DTSTART:19110701T000000
-RDATE:19110701T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Vancouver.ics b/libkcal/libical/zoneinfo/America/Vancouver.ics
deleted file mode 100644
index 725387c9b..000000000
--- a/libkcal/libical/zoneinfo/America/Vancouver.ics
+++ /dev/null
@@ -1,187 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Vancouver
-X-LIC-LOCATION:America/Vancouver
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-081228
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:18840101T000000
-RDATE:18840101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19460428T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500430T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19610430T020000
-RDATE:19620429T020000
-RDATE:19630428T020000
-RDATE:19640426T020000
-RDATE:19650425T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19181031T020000
-RDATE:19181031T020000
-RDATE:19450930T020000
-RDATE:19461013T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500924T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19590927T020000
-RDATE:19600925T020000
-RDATE:19610924T020000
-RDATE:19621028T020000
-RDATE:19631027T020000
-RDATE:19641025T020000
-RDATE:19651031T020000
-RDATE:19661030T020000
-RDATE:19671029T020000
-RDATE:19681027T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:PPT
-DTSTART:19450814T160000
-RDATE:19450814T160000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19870101T000000
-RDATE:19870101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Whitehorse.ics b/libkcal/libical/zoneinfo/America/Whitehorse.ics
deleted file mode 100644
index e93d8aad8..000000000
--- a/libkcal/libical/zoneinfo/America/Whitehorse.ics
+++ /dev/null
@@ -1,153 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Whitehorse
-X-LIC-LOCATION:America/Whitehorse
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-090012
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19000820T000000
-RDATE:19000820T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YDT
-DTSTART:19180414T020000
-RDATE:19180414T020000
-RDATE:19190525T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19181027T020000
-RDATE:19181027T020000
-RDATE:19191101T000000
-RDATE:19450930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:YPT
-DTSTART:19450814T150000
-RDATE:19450814T150000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0700
-TZNAME:YDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-DTSTART:19660701T020000
-RDATE:19660701T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19800101T000000
-RDATE:19800101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0700
-TZNAME:PDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0800
-TZNAME:PST
-DTSTART:19801026T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Winnipeg.ics b/libkcal/libical/zoneinfo/America/Winnipeg.ics
deleted file mode 100644
index e75440d53..000000000
--- a/libkcal/libical/zoneinfo/America/Winnipeg.ics
+++ /dev/null
@@ -1,183 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Winnipeg
-X-LIC-LOCATION:America/Winnipeg
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-062836
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:18870716T000000
-RDATE:18870716T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CDT
-DTSTART:19160423T000000
-RDATE:19160423T000000
-RDATE:19180414T020000
-RDATE:19370516T020000
-RDATE:19460512T020000
-RDATE:19470427T020000
-RDATE:19480425T020000
-RDATE:19490424T020000
-RDATE:19500501T020000
-RDATE:19510429T020000
-RDATE:19520427T020000
-RDATE:19530426T020000
-RDATE:19540425T020000
-RDATE:19550424T020000
-RDATE:19560429T020000
-RDATE:19570428T020000
-RDATE:19580427T020000
-RDATE:19590426T020000
-RDATE:19600424T020000
-RDATE:19630428T020000
-RDATE:19660424T020000
-RDATE:19670430T020000
-RDATE:19680428T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740428T020000
-RDATE:19750427T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:19160917T000000
-RDATE:19160917T000000
-RDATE:19181031T020000
-RDATE:19370926T020000
-RDATE:19450930T020000
-RDATE:19461013T020000
-RDATE:19470928T020000
-RDATE:19480926T020000
-RDATE:19490925T020000
-RDATE:19500930T020000
-RDATE:19510930T020000
-RDATE:19520928T020000
-RDATE:19530927T020000
-RDATE:19540926T020000
-RDATE:19550925T020000
-RDATE:19560930T020000
-RDATE:19570929T020000
-RDATE:19580928T020000
-RDATE:19591025T020000
-RDATE:19600925T020000
-RDATE:19630922T020000
-RDATE:19661030T030000
-RDATE:19671029T030000
-RDATE:19681027T030000
-RDATE:19691026T030000
-RDATE:19701025T030000
-RDATE:19711031T030000
-RDATE:19721029T030000
-RDATE:19731028T030000
-RDATE:19741027T030000
-RDATE:19751026T030000
-RDATE:19761031T030000
-RDATE:19771030T030000
-RDATE:19781029T030000
-RDATE:19791028T030000
-RDATE:19801026T030000
-RDATE:19811025T030000
-RDATE:19821031T030000
-RDATE:19831030T030000
-RDATE:19841028T030000
-RDATE:19851027T030000
-RDATE:19861026T030000
-RDATE:19871025T030000
-RDATE:19881030T030000
-RDATE:19891029T030000
-RDATE:19901028T030000
-RDATE:19911027T030000
-RDATE:19921025T030000
-RDATE:19931031T030000
-RDATE:19941030T030000
-RDATE:19951029T030000
-RDATE:19961027T030000
-RDATE:19971026T030000
-RDATE:19981025T030000
-RDATE:19991031T030000
-RDATE:20001029T030000
-RDATE:20011028T030000
-RDATE:20021027T030000
-RDATE:20031026T030000
-RDATE:20041031T030000
-RDATE:20051030T030000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-TZNAME:CWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-TZNAME:CPT
-DTSTART:19450814T180000
-RDATE:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:CST
-DTSTART:20060101T000000
-RDATE:20060101T000000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Yakutat.ics b/libkcal/libical/zoneinfo/America/Yakutat.ics
deleted file mode 100644
index 894ead5c5..000000000
--- a/libkcal/libical/zoneinfo/America/Yakutat.ics
+++ /dev/null
@@ -1,167 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Yakutat
-X-LIC-LOCATION:America/Yakutat
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+144105
-TZOFFSETTO:-091855
-TZNAME:LMT
-DTSTART:18671018T000000
-RDATE:18671018T000000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-091855
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19000820T120000
-RDATE:19000820T120000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19420101T000000
-RDATE:19420101T000000
-RDATE:19460101T000000
-RDATE:19690101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0800
-TZNAME:YPT
-DTSTART:19450814T150000
-RDATE:19450814T150000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:YST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19691026T020000
-RDATE:19701025T020000
-RDATE:19711031T020000
-RDATE:19721029T020000
-RDATE:19731028T020000
-RDATE:19741027T020000
-RDATE:19751026T020000
-RDATE:19761031T020000
-RDATE:19771030T020000
-RDATE:19781029T020000
-RDATE:19791028T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:YDT
-DTSTART:19690427T020000
-RDATE:19690427T020000
-RDATE:19700426T020000
-RDATE:19710425T020000
-RDATE:19720430T020000
-RDATE:19730429T020000
-RDATE:19740106T020000
-RDATE:19750223T020000
-RDATE:19760425T020000
-RDATE:19770424T020000
-RDATE:19780430T020000
-RDATE:19790429T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19831130T000000
-RDATE:19831130T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0900
-TZOFFSETTO:-0800
-TZNAME:AKDT
-DTSTART:19840429T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0800
-TZOFFSETTO:-0900
-TZNAME:AKST
-DTSTART:19841028T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-END:VTIMEZONE
-END:VCALENDAR
diff --git a/libkcal/libical/zoneinfo/America/Yellowknife.ics b/libkcal/libical/zoneinfo/America/Yellowknife.ics
deleted file mode 100644
index 6d3e45b18..000000000
--- a/libkcal/libical/zoneinfo/America/Yellowknife.ics
+++ /dev/null
@@ -1,131 +0,0 @@
-BEGIN:VCALENDAR
-PRODID:-//KDE//NONSGML KCal Olson-VTIMEZONE Converter//EN
-VERSION:2.0
-BEGIN:VTIMEZONE
-TZID:/kde.org/Olson_20080523_1/America/Yellowknife
-X-LIC-LOCATION:America/Yellowknife
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:20070311T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:20071104T020000
-RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:+0000
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19350101T000000
-RDATE:19350101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MWT
-DTSTART:19420209T020000
-RDATE:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0600
-TZNAME:MPT
-DTSTART:19450814T170000
-RDATE:19450814T170000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19450930T020000
-RDATE:19450930T020000
-RDATE:19801026T020000
-RDATE:19811025T020000
-RDATE:19821031T020000
-RDATE:19831030T020000
-RDATE:19841028T020000
-RDATE:19851027T020000
-RDATE:19861026T020000
-RDATE:19871025T020000
-RDATE:19881030T020000
-RDATE:19891029T020000
-RDATE:19901028T020000
-RDATE:19911027T020000
-RDATE:19921025T020000
-RDATE:19931031T020000
-RDATE:19941030T020000
-RDATE:19951029T020000
-RDATE:19961027T020000
-RDATE:19971026T020000
-RDATE:19981025T020000
-RDATE:19991031T020000
-RDATE:20001029T020000
-RDATE:20011028T020000
-RDATE:20021027T020000
-RDATE:20031026T020000
-RDATE:20041031T020000
-RDATE:20051030T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0500
-TZNAME:MDDT
-DTSTART:19650425T000000
-RDATE:19650425T000000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19651031T020000
-RDATE:19651031T020000
-END:STANDARD
-BEGIN:STANDARD
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0700
-TZNAME:MST
-DTSTART:19800101T000000
-RDATE:19800101T000000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZOFFSETFROM:-0700
-TZOFFSETTO:-0600
-TZNAME:MDT
-DTSTART:19800427T020000
-RDATE:19800427T020000
-RDATE:19810426T020000
-RDATE:19820425T020000
-RDATE:19830424T020000
-RDATE:19840429T020000
-RDATE:19850428T020000
-RDATE:19860427T020000
-RDATE:19870405T020000
-RDATE:19880403T020000
-RDATE:19890402T020000
-RDATE:19900401T020000
-RDATE:19910407T020000
-RDATE:19920405T020000
-RDATE:19930404T020000
-RDATE:19940403T020000
-RDATE:19950402T020000
-RDATE:19960407T020000
-RDATE:19970406T020000
-RDATE:19980405T020000
-RDATE:19990404T020000
-RDATE:20000402T020000
-RDATE:20010401T020000
-RDATE:20020407T020000
-RDATE:20030406T020000
-RDATE:20040404T020000
-RDATE:20050403T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-END:VTIMEZONE
-END:VCALENDAR