verboten 9 verboten 12 verboten 11 ringabells view golden tower another coffeetable red sphere blue and green spheres six giraffes aluminium tree harbor sign graffiti rocket prohibited on wall blaulicht integration silo keine kündigung snail roof do not pee here otherwise coffeetable in april happy easter backsides happy easter front sculpture CCTV Videoüberwachung couple verboten 4 verboten 5 verboten 6 verboten 8 verboten 1 verboten 2 verboten 3 longline greenspot longline rainpipe1 airport terminal building graffiti heart graffiti face in greenland longline tor rathausturm stone face