Ключевые слова: architecture, bank, blue, bridge, building, buildings, business, center, central, city, cityscape, corporate, district, downtown, economy, europe, european, evening, exterior, facade, finance, financial, frankfurt, frankfurt am main, german, germany, glass, highrise, landmark, landscape, main, metropolis, modern, night, office, panorama, reflection, river, sky, skyline, skyscraper, skyscrapers, structure, sunset, tall, tower, travel, twilight, urban, water,