Ключевые слова: america, american, architecture, autumn, back, bay, blue, boston, boston common, botanical, building, city, city landscape, cityscape, common, day, downtown, england, fall, famous, financial, garden, george, george washington, green, historic, horse, land, landmark, landscape, massachusetts, modern, new, office, outdoor, park, public, sky, skyline, skyscraper, state, statue, tower, travel, tree, united, urban, us, view, washington,