BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20210405T140000Z
DTEND:20210405T153000Z
DCREATED:20210317T125110Z
UID:ATEvent-ac6a1108e702430ba8df48b707cd7da6
SEQUENCE:0
LAST-MODIFIED:20210317T125139Z
SUMMARY:holiday
LOCATION:Lecture Room H
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR