Ключевые слова: ancient, architecture, awe, beautiful, blast furnace, blue, built structure, coal, decline, duisburg, electric light, evening, factory, germany, history, illuminated, industrial, industrial ruin, industry, iron, lamp, landscape, landschaftspark nord, lighting equipment, lights, lightsduisburg, long exposure, mining, multi colored, night, north rhine westphalia, nostalgia, obsolete, old, old ruin, past, pipe, purple, red, remote, rhineland, ruhr, rust, rusty, scenic, sky, smoke stack, steel, sundown, traditional culture, west germany,