BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120819
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140522;BYDAY=SU
SUMMARY:$4 fish tacos (allnight) and half-price wine bottles (4-8 p.m.)
END:VEVENT
END:VCALENDAR