Ключевые слова: architecture, berlin, building, built, business, ceiling, center, centre, city, cityscape, colorful, complex, construction, contemporary, design, detail, dome, editorial, elegant, europe, european, exterior, famous, futuristic, german, germany, glass, high, indoors, inside, interior, landmark, modern, office, place, platz, potsdamer, potsdamer platz, roof, round, sky, sony, sony center, square, steel, structure, tourism, travel, urban, window,