Ключевые слова: architecture, background, bridge, building, buildings, business, cars, city, communication, construction, crakow, danube, day, europe, european, highway, industrial, industry, infrastructure, krakow, landscape, light, metal, metallurgy, modern, panorama, platform, poland, production, rail, railway, river, road, roads, smoke, station, street, structure, summer, technology, terminal, town, traffic, train, transport, transportation, travel, urban, water,