BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120311T140000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140524;BYDAY=2SU
SUMMARY:English country dance
END:VEVENT
BEGIN:VEVENT
DTSTART:20120325T140000
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140524;BYDAY=4SU
SUMMARY:English country dance
END:VEVENT
END:VCALENDAR