BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20191218T173000Z
DTSTART:20191218T173000Z
DTEND:20191218T200000Z
SUMMARY:OV Langballig, Grünkohlessen
END:VEVENT
END:VCALENDAR