BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20100430T090000Z
DTEND:20100430T103000Z
DCREATED:20100215T150517Z
UID:ATEvent-f4934c9e4aef2f9c85c862fd421dbce9
SEQUENCE:0
LAST-MODIFIED:20100215T150813Z
SUMMARY:official holiday
LOCATION:Lecture Room H
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR