BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20111222T150000Z
DTEND:20111222T163000Z
DCREATED:20111101T150729Z
UID:ATEvent-2a63e23133ac08c1a1f61fa5ef61b8c5
SEQUENCE:0
LAST-MODIFIED:20111101T150811Z
SUMMARY:CMP-SM tut.
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR