BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20170930T160000Z
DTSTART:20170930T160000Z
DTEND:20170930T190000Z
SUMMARY:  Richtfest der Firma Rohwer & Bichel
END:VEVENT
END:VCALENDAR