Ключевые слова: architecture, blue, bockenheimer, box, building, business, capital, centre, city, cityscape, day, district, downtown, eu, europe, european, exterior, financial, frankfurt, fressgass, german, germany, great, grosse, hessen, landmark, letter, main, modern, office, outdoor, park, phone, river, road, roof, sign, sky, skyline, skyscraper, street, tourism, tower, town, traffic, travel, urban, view, water, yellow,