Ключевые слова: arch, architecture, beautiful, blue, bly sky, bridge, building, city, closeup, container, culture, energy, environment, environmental, factory, holland, industrial, industry, landmark, landscape, nature, netherlands, old, old maas, oude maas, outdoor, park, plant, pollution, power, red, reflection, river, scenery, ship, sky, skyline, smoke, spijkenisse, structure, technology, tour, tourism, tower, trade, travel, urban, water,