BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20101116T160000
DTEND:20101116T173000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140523;BYDAY=TH,TU
SUMMARY:PTSD Support Group
END:VEVENT
END:VCALENDAR