BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20170503T220000Z
DTSTART:20170503T220000Z
DTEND:20170503T220000Z
SUMMARY:Besuch von Christian Schmitt
END:VEVENT
END:VCALENDAR