Ключевые слова: architectural, architecture, blue, bridge, bridges, building, buildings, canal, center, city, cityscape, construction, design, discovery, district, downtown, dutch, erasmus, erasmusbrug, europe, european, evening, famous, holland, house, landmark, landscape, maas, modern, morning, netherlands, outdoors, port, river, rotterdam, skyline, skyscraper, skyscrapers, steel, sunrise, tourism, tower, town, transportation, travel, twilight, urban, water,