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:Monthly on the third to the last day of the month\, forever: DTSTART;TZID=America/Los_Angeles:19970928T090000 RRULE:FREQ=MONTHLY;INTERVAL=1;COUNT=10;BYMONTHDAY=-3 X-EXPECT-NUMEVENTS: 10 END:VEVENT END:VCALENDAR