BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20130212T210000
DTEND:20130212T230000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140619;BYDAY=TU
SUMMARY:Tuesday Taco Trivia
END:VEVENT
END:VCALENDAR