BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20120525T000404Z
CREATED:20111025T021326Z
UID:ATEvent-bdb5b72f-26ea-4b7d-a5f6-3988c1af65de
LAST-MODIFIED:20111025T021338Z
SUMMARY:End of 2nd grading period
DTSTART:20120120T121500Z
DTEND:20120120T191500Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR