BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20050712T200000
DTEND:20050712T220000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140525;BYDAY=TU
SUMMARY:Swing Dance
END:VEVENT
END:VCALENDAR