Ключевые слова: a1, abstract, aerial, aerial view, ailing, ailing bridge, architecture, background, backgrounds, blue, bridge, built structure, city, cityscape, cloud, clouds, cloudscape, cologne, construction, construction site, container ship, crane, drone photography, drone shot, electricity, equipment, factory, freight transportation, germany, highway, highway bridge, industrial ship, industry, landscape, leverkusen, metal, motorway bridge, nature, nautical vessel, outdoors, panoramic, rhine, river, riverbank, riverboat, riverboats, scenics, sky, steel, technology, transportation, urban scene, wallpaper, water,