BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20110403T140000
DTEND:20110403T160000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140618;BYDAY=1SU
SUMMARY:Living Poetry Society Book Club
END:VEVENT
END:VCALENDAR