BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20170122T180000Z
DTSTART:20170122T180000Z
DTEND:20170122T220000Z
SUMMARY:  Schleswig-Holstein-Abend
END:VEVENT
END:VCALENDAR