BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20110425T090000Z
DTEND:20110425T103000Z
DCREATED:20110215T161208Z
UID:ATEvent-3c391b8ec4374cac48bdf92148550363
SEQUENCE:0
LAST-MODIFIED:20110215T161232Z
SUMMARY:official holiday
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR