BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20100430T090000Z
DTEND:20100430T103000Z
DCREATED:20100302T144723Z
UID:ATEvent-ab641334aa0d11cb2a182a56ba96d74e
SEQUENCE:0
LAST-MODIFIED:20100302T144828Z
SUMMARY:official holiday
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR