BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130521T074057Z
CREATED:20100108T015312Z
UID:ATEvent-0bef50860b509a58f42543fd1d4a731f
LAST-MODIFIED:20100108T015323Z
SUMMARY:Christmas Day
DTSTART:20101225T143000Z
DTEND:20101225T230000Z
CATEGORIES:Closure
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR