Ключевые слова: am, architecture, bank, banking, barge, blue, bridge, building, cathedral, center, city, cityscape, cloudscape, color, corporate, dusk, europe, european, evening, financial, frankfurt, german, germany, hesse, landmark, light, main, modern, night, orange, real estate, red, reflection, river, shipping, sky, skyline, skyscraper, success, sunset, technology, tourism, tower, towers, transport, transportation, travel, twilight, urban, view,