BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260420T193625Z
CREATED:20131119T100739Z
UID:ATEvent-1fc6c8d7-8768-4a33-a2d2-9ed2913a210b
LAST-MODIFIED:20131119T100831Z
SUMMARY:Invited speaker\: GANGQING HU
DTSTART:20131105T160000Z
DTEND:20131106T055500Z
LOCATION:A401
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR