Keywords
blue skies, blue sky, building, buildings, chicago, cities, city, civic, civic opera building, cloud, clouds, color image, day, days, daytime, design pics, exterior, front, horizontal, illinois, low angle, low angle view, low angle views, nature, no people, nobody, opera, outdoor, outdoors, sign, signage, signs, skies, sky, tall, urban, urban environment, urban environments, urban landscape, urban landscapes, usa, windows, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 1864686