BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20121124T190000
DTEND:20121124T213000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140523;BYDAY=SA
SUMMARY:Dance to the Oldies and Ballroom Music
END:VEVENT
END:VCALENDAR