stillgelegt

On this day in 1986, the Zeche (Coal Mine Industrial Complex) Zollverein in the city of Essen ceased operations, workers leaving for Christmas break not to return, due to dwindling output that did not justify the high maintenance costs, among the last mining and coking facilities in operation in the Ruhrgebiet. The campus, built in the New Objectivity (Neue Sachlichkeit) style, is considered an architectural and engineering masterwork and the conserved landmark, Shaft 12, was inscribed in the UNESCO World Heritage registry in 2001.