Ключевые слова: aerial, altstadt, architecture, badenwurttemberg, blue, bridge, building, city, cityscape, europe, european, famous, german, germany, heidelberg, hill, historic, history, landmark, landscape, medieval, monument, neckar, nobody, old, old town, rhine, river, romantic, ruin, scenic, sightseeing, sky, street, summer, tourism, touristic, tower, town, travel, view,