Ключевые слова: banks, blue hour, bridge, buildings, business, city, cityscape, construction, dawn, district, downtown, dusk, europe, famous places, financial, financial district, frankfurt, germany, height, hesse, high, highrise, houses, illuminated, illumination, landmarks, lights, main, main river, night, office building, river, scenery, scenic, sky, skyline, skyscrapers, sunrise, sunset, twilight, urbane, water,