BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20130407T150000Z
DTEND:20130410T230000Z
DCREATED:20130407T144736Z
UID:ATEvent-6020ccd4-63d4-49f3-ad85-80228d28a801
SEQUENCE:0
LAST-MODIFIED:20130407T145005Z
SUMMARY:Lecture
DESCRIPTION:Recomb
LOCATION:Tsinghua University
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR