BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260406T195801Z
CREATED:20140301T074712Z
UID:ATEvent-1edbcca3-22cb-430e-8152-af72bd842b51
LAST-MODIFIED:20140304T161804Z
SUMMARY:Lab seminar
DTSTART:20140220T200000Z
DTEND:20140220T233000Z
DESCRIPTION:Liang Leng and Chenyu MA presented.
LOCATION:A301
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR