BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTAMP:20170213T180000Z
DTSTART:20170213T180000Z
DTEND:20170213T180000Z
SUMMARY:   Landesgruppensitzung
END:VEVENT
END:VCALENDAR