15.07.2006, Berlin, Germany - Three modern buildings on Potsdamer Square. (Germany, German, Europe, European, Berlin, Potsdamer Square, Potsdamer Platz, Piano, Kollhoff und Jahn, building, city, big city, urban, square, city square, cityscape, buildings, multistorey buildings, multi-storey buildings, towers, office buildings, hotel, hotels, architecture, architectural, modern, modern design, modern architecture, contemporary architecture, landmark, traffic lights, tourism, touristic, tourist attraction, skyscrapers, business buildings, offices, trade, international trade, entertainment, business center, business centre, center, centre, big, enormous, huge, tall, glass, clock, time, street clock, perspective, sky, clouds, sun, shining, shine, sunshine, backlight, back light, contre-jour, nobody, horizontal) 00P060715D014CAROE.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Muhs, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]