BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20171210T170000Z
DTSTART:20171210T170000Z
DTEND:20171210T200000Z
SUMMARY:OV Kropp, Grünkohlessen und Punsch
END:VEVENT
END:VCALENDAR