Keywords
architectural, architecture, below, big, blue sky, building, buildings, chicago, cities, city, cityscape, color, colour, day, daylight, daytime, edifice, exterior, glass, height, huge, il, illinois, landmark, landmarks, large, looking up, low angle, massive, nobody, outdoor, outdoors, outside, sears tower, sightsee, sightseeing, single object, sky, skyscraper, skyscrapers, staying power, strength, strong, tall, tetra images, tourism, tourist attraction, tower, towers, travel, travel destination, united states, up, upwards, urban, us, usa, vertical, window, 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, u28437623