BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20120229T203000Z
DTEND:20120229T223000Z
DCREATED:20120323T053049Z
UID:ATEvent-e657d1de-af7f-4a9a-bfec-2ae3eb0c0284
SEQUENCE:0
LAST-MODIFIED:20120323T053113Z
SUMMARY:lab seminar
LOCATION:A220
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR