Ключевые слова: america, architecture, art, backpack, bean, block, blue, building, business, calder, chicago, city, cityscape, cloud, contrast, downtown, flamingo, high, illinois, iron, landmark, landscape, metal, mirror, modern, office, park, people, red, reflection, sculpture, shiny, sky, skyline, steel, structure, symbol, tall, tourism, tourist, tower, town, travel, us, usa, vacation, view, winter,