Ключевые слова: altstadt, architecture, basilika, beautiful, blue, building, castle, center, church, city, cityscape, duesseldorf, dusseldorf, embankment, europe, german, germany, historic, house, lambertus, landmark, old, quay, rhein, rheinufer, rhine, river, riverfront, schlossturm, sky, skyline, tourism, tower, town, travel, urban, view, water, westphalia,