BEGIN:VCALENDAR VERSION:2.0 PRODID:https://www.frankfurt-greencity.de/ BEGIN:VEVENT UID:event180320146873619446ffc7.28456813 DTSTART:20140317T230000Z DTEND:20140318T225959Z SUMMARY:Bürgerdialog: Was fällt an – was fällt ab? END:VEVENT END:VCALENDAR