BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20110422T120000Z
DTEND:20110422T133000Z
DCREATED:20110119T103511Z
UID:ATEvent-238c5780eab024f13280c0efa2a39caa
SEQUENCE:0
LAST-MODIFIED:20110119T103532Z
SUMMARY:official holiday
LOCATION:Lecture Room H
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR