BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20101227T000000Z
DTEND:20101228T000000Z
DCREATED:20100116T003553Z
UID:ATEvent-73a9efa8-a32f-490a-9280-2093b1ac6cd9
SEQUENCE:0
LAST-MODIFIED:20110810T230914Z
SUMMARY:Winter Holiday
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR