Ключевые слова: america, american, architecture, bay, blue, blue sky clouds, boston, boston skyline, building, business, chains, city, cityscape, cityscape urban, district, downtown, dusk, evening, financial, harbor, landmark, massachusetts, metropolis, modern, new, night, panorama, port, promenade, reflection, reflection in water, river, scenic, sea, seafront, sightseeing, sky, skyline, skyscraper, skyscrapers, summer holiday, sunset, tourism, travel, twilight, urban, usa, view, water, waterfront,