Ключевые слова: aerial, ages, ancient, architecture, brick, building, cathedral, catholic, church, city, cityscape, clock, cloud, deutschland, dom, downtown, europe, european, faith, frankfurt, frankfurter, german, germany, gothic, historic, historical, history, house, kaiserdom, landmark, main, medieval, middle, monument, old, panorama, religion, river, saint, sky, skyline, square, tourism, tower, town, travel, urban, view, vintage, water,