BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20220421T150000Z
DTSTART:20220421T150000Z
DTEND:20220421T150000Z
SUMMARY:Tür zu Tür Aktion in Burg
END:VEVENT
END:VCALENDAR