BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20170429T220000Z
DTSTART:20170429T220000Z
DTEND:20170429T220000Z
SUMMARY:Tanz in den Mai, Gruiten, Bürgersaal, 19 Uhr
END:VEVENT
END:VCALENDAR