BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//K Desktop Environment (KDE)//LibKCal test cases 1.0//EN
X-LibKCal-Testsuite-OutTZ:America/Los_Angeles

BEGIN:VEVENT
DESCRIPTION:Every 20 minutes from 9:00 AM to 4:40 PM every day:
DTSTART;TZID=America/Los_Angeles:19970902T090000
RRULE:FREQ=DAILY;COUNT=20;INTERVAL=1;BYMINUTE=0,20,40;BYHOUR=9,10,11,12,13,14,15,16
X-EXPECT-NUMEVENTS: 20
END:VEVENT
END:VCALENDAR