BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20220502T090000Z
DTEND:20220502T103000Z
DCREATED:20220309T101849Z
UID:ATEvent-fd3005401093474bb7565a8e1be8a7e6
SEQUENCE:0
LAST-MODIFIED:20220309T101904Z
SUMMARY:official holiday
LOCATION:Lecture Room B
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR