BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
SUMMARY:Recycle
END:VEVENT
BEGIN:VEVENT
DTSTART:20130108T210000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140520;BYDAY=TU
SUMMARY:Recycle
END:VEVENT
END:VCALENDAR