BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20220502T090000Z
DTEND:20220502T103000Z
DCREATED:20220309T101643Z
UID:ATEvent-539933f9408e41308e1b1e5c6af6716a
SEQUENCE:0
LAST-MODIFIED:20220309T101700Z
SUMMARY:official holiday
LOCATION:Lecture Room H
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR