BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20190524T131500Z
DTSTART:20190524T131500Z
DTEND:20190524T131500Z
SUMMARY:Tür zu Tür Aktionstag in allen Kreisen
END:VEVENT
END:VCALENDAR