Ключевые слова: architecture, blue, building, business, center, centraal, central, city, cityscape, construction, design, downtown, dutch, energy, europe, exterior, facade, futuristic, glass, high, holland, industrial, landmark, landscape, modern, netherlands, new, office, outdoor, pattern, power, railway, rotterdam, shape, sky, skyscraper, station, steel, street, structure, technology, tourism, tower, town, train, transport, transportation, travel, urban, view,