BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20160720T160000Z
DTSTART:20160720T160000Z
DTEND:20160720T160000Z
SUMMARY:Kreistag
END:VEVENT
END:VCALENDAR