BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20111130T183000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140524;BYDAY=WE
SUMMARY:Don Giovannis
END:VEVENT
END:VCALENDAR