BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120218T120000
DTEND:20120218T160000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140520;BYDAY=3SA
SUMMARY:Mini-Mint Demonstration
END:VEVENT
END:VCALENDAR