BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20120523T184246Z
CREATED:20090104T073220Z
UID:ATEvent-ad4999a8dec6238603704b5b224f70c5
LAST-MODIFIED:20091222T215111Z
SUMMARY:Christmas Shutdown Period
DTSTART:20091223T210000Z
DTEND:20100104T060000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR