Staircase with architectural models, Portal of Industrial Heritage, UNESCO World Heritage Site Zeche Zollverein, Essen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

architectural area attraction attractions basin cultural culturally culture cultures essen europe european exhibit exhibition exhibitions exhibits federal frg german germany heritage inboard indoor indoors industrial industrial industry inside interior internal models nobody north nrw of photo piece pieces portal region republic rhine rhine westphalia rhine westphalian ruhr ruhrgebiet seeing show showpiece showpieces shows sight sights site site sites sites staircase staircase staircases stairs stairway stairways stairwell stairwells step steps tourist unesco view views westphalia westphalian with world worth zeche zollverein