BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20190508T220000Z
DTSTART:20190508T220000Z
DTEND:20190509T220000Z
SUMMARY:Klausurtagung
END:VEVENT
END:VCALENDAR