Ключевые слова: architecture, attraction, bahn, berlin, blue, building, bureau, business, capital, center, centre, city, company, db, deutsche, downtown, emblem, europe, european, floor, german, germany, glass, headquarters, landmark, main, modern, office, operator, place, platz, plaza, potsdam, potsdamer, railroad, railway, sign, sky, skyscraper, square, station, street, symbol, tourism, tower, town, train, transportation, travel,