BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20180420T180000Z
DTSTART:20180420T180000Z
DTEND:20180420T193000Z
SUMMARY:OV Stapel, Info-Veranstaltung
END:VEVENT
END:VCALENDAR