BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20121203T003000Z
DTEND:20121203T023000Z
DCREATED:20121210T125100Z
UID:ATEvent-00223089-8521-441b-9e77-cea079b35397
SEQUENCE:0
LAST-MODIFIED:20121210T125104Z
SUMMARY:lab seminar
LOCATION:A-301
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR