Keywords
architecture, branch of the economy, central europe, color, day, economy, energy industry, energy management, energy source, europe, event, exhibition, festival, gelsenkirchen, geography, germany, halde rungenberg, horizontal, housing development, iba, industry, international building exhibition emscher park, looking down, mine, mining industry, nobody, north rhine-westphalia, outdoor, photograph, pit, power plant, residential area, route of industrial heritage, ruhr area, schuengelberg colony, society, technology, urban development, western europe, western germany, zeche hugo consol, 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, 3102055