BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20171204T140000Z
DTSTART:20171204T140000Z
DTEND:20171204T170000Z
SUMMARY:Traditionelle Adventsfeier der Senioren-Union 
END:VEVENT
END:VCALENDAR