BEGIN:VCALENDAR VERSION:2.0 PRODID:www.conventus.de BEGIN:VEVENT UID:58909748ac4a8 DTSTAMP;TZID=Europe/Berlin:20170131T145520 DTSTART;TZID=Europe/Berlin;VALUE=DATE:20170131 SEQUENCE:0 TRANSP:OPAQUE DTEND;TZID=Europe/Berlin;VALUE=DATE:20170131 X-MICROSOFT-CDO-ALLDAYEVENT:TRUE END:VEVENT END:VCALENDAR