BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20120222T203000Z
DTEND:20120222T223000Z
DCREATED:20120323T052915Z
UID:ATEvent-a6bbcb49-3bfc-42f9-b36f-f3d60065dd21
SEQUENCE:0
LAST-MODIFIED:20120323T052920Z
SUMMARY:lab seminar
LOCATION:E105
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR