BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20191211T150000Z
DTSTART:20191211T150000Z
DTEND:20191211T150000Z
SUMMARY:Adventsfeier der Senioren-Union
END:VEVENT
END:VCALENDAR