BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20241213T230000Z
DTSTART:20241213T230000Z
DTEND:20241213T230000Z
SUMMARY:Treffen Adventsabende 
END:VEVENT
END:VCALENDAR