Ключевые слова: architecture, autumn, bank, beautiful, blue, boards, bridge, building, buildings, business, center, central, church, city, cityscape, clear, district, downtown, editorial, europe, european, fall, finance, financial, frankfurt, frankfurt am main, german, germany, glass, houses, landmark, main, metropolis, modern, modern architecture, office, old and new, park, river, scene, sky, skyline, skyscraper, summer, tower, town, travel, urban, view,