BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20220502T090000Z
DTEND:20220502T103000Z
DCREATED:20220309T093649Z
UID:ATEvent-6be02de0b49b4960950d5c19f91e73d0
SEQUENCE:0
LAST-MODIFIED:20220309T093707Z
SUMMARY:official holiday
LOCATION:Lecture Room D
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR