BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20120517T021327Z
CREATED:20091203T204534Z
UID:ATEvent-0191dd4bdfd9026aa005afbe51ba2580
LAST-MODIFIED:20091203T214028Z
SUMMARY:Leonhard Euler's 300th birthday
DTSTART:20070415T200000Z
DTEND:20070415T220000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR