BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//K Desktop Environment (KDE)//LibKCal test cases 1.0//EN

BEGIN:VEVENT
DESCRIPTION:Every first tuesday of the month
RRULE:FREQ=MONTHLY;INTERVAL=1;COUNT=3;BYDAY=1TU
DTSTART:20011204T153500
DTEND:20011204T163500
X-EXPECT-NUMEVENTS: 3
END:VEVENT
END:VCALENDAR
