BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20220507T083000Z
DTSTART:20220507T083000Z
DTEND:20220507T103000Z
SUMMARY:CDU-OV D-Friedrichstadt
END:VEVENT
END:VCALENDAR