BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20221103T180000Z
DTSTART:20221103T180000Z
DTEND:20221103T193000Z
SUMMARY:OV Sieverstedt
END:VEVENT
END:VCALENDAR