BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20230913T120000Z
DTSTART:20230913T120000Z
DTEND:20230913T160000Z
SUMMARY:Veranstaltung der Seniorenunion
END:VEVENT
END:VCALENDAR