Ключевые слова: america, american, architecture, background, bay, boat, boston, building, business, capital, city, clouds, district, downtown, england, financial, harbor, historic, house, landmark, massachusetts, metropolis, metropolitan, modern, new, ocean, office, panorama, pier, reflection, river, sailboat, scene, scenic, ship, sky, skyline, skyscraper, states, summer, tall, tower, travel, united, urban, us, usa, water, waterfront, wharf,