Ключевые слова: america, american, architecture, atlantic, bay, boston, building, business, capital, charles, city, clock, custom, district, downtown, england, financial, harbor, historic, historical, house, landing, landmark, long, massachusetts, metropolis, metropolitan, modern, new, ocean, old, pier, river, shuttle, sky, skyline, skyscraper, states, tall, tower, travel, united, urban, us, usa, water, waterfront, wharf,