BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20110602T090000Z
DTEND:20110602T103000Z
DCREATED:20110216T135920Z
UID:ATEvent-b873bd071c3f6a8a7b77c87f9f20dcd7
SEQUENCE:0
LAST-MODIFIED:20110216T140003Z
SUMMARY:official holiday
LOCATION:Lecture Room Euler
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR