Ключевые слова: architecture, background, building, business, center, city, cityscape, clouds, color, colorful, concept, corporate, district, dusseldorf, environment, europe, facade, finance, financial, germany, growth, hafen, harbor, landmark, light, medienhafen, modern, nordrhein westfalen, office, real, rhine, river, sky, skyline, structure, tourism, tower, urban, water,