Ключевые слова: architecture, area, attraction, building, city, coal, colliery, culture, destination, editorial, elevator, environment, essen, exterior, famous, fuel, germany, head frame, heritage, industry, landmark, low angle view, mine, no people, north rhinewestphalia, outdoors, photogenic, picturesque, place, portrait, ruhr, scenic, shaft, tourism, tower, town, townscape, travel, unesco, urban, vertical, zollverein,