BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20121202T103000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140523;BYDAY=1SU
SUMMARY:Peace in Process
END:VEVENT
END:VCALENDAR