Ключевые слова: alexander, alexanderplatz, architecture, astronomical, atomic, attraction, berlin, berliner, building, capital, city, cityscape, clock, construction, culture, destination, downtown, east, europe, european, exterior, famous, german, germany, historic, history, interest, landmark, modern, monument, nobody, orbiting, place, planet, sightseeing, sky, square, structure, symbol, time, tourism, touristic, tower, town, travel, urban, view, weltzeituhr, world, zone,