Ключевые слова: america, architecture, attraction, blue, building, chicago, city, cityscape, clear, color, colorful, contemporary, destination, downtown, dusk, evening, hotel, illinois, illuminated, lake, lakefront, landmark, lights, michigan, morning, night, office, outdoors, panorama, panoramic, scene, sears, skyline, skyscraper, structure, sunrise, sunset, tower, travel, twilight, urban, usa, water, willis,