BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20130322
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20130524;BYDAY=FR
SUMMARY:Fourth Annual Berkeley Wine Festival
END:VEVENT
END:VCALENDAR