BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20120209T185118Z
CREATED:20100622T114120Z
UID:ATEvent-378697f8b2dfe07b67c75ed66cf68a21
LAST-MODIFIED:20100622T114328Z
SUMMARY:25 Jun-4 Jul 2010\: Guest visit - Prof. Xu
DTSTART:20100624T220000Z
DTEND:20100703T220000Z
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR