Ключевые слова: america, architecture, bay of water, building, building exterior, city, city landscape, city life, cityscape, county, day, dc, development, district, downtown, famous place, fence, hill, historic, horizontal, landmark, neighbourhood, occoquan river, outdoors, park, prince william, residential building, residential district, sky, street, suburb, tour tourism, town, townscape, travel, travel destinations, tree, urban, urban skyline, usa, view, virginia, washington,