Before the fall of the Wall: photography as a tool for resistanceTaken between 1949 and 1989, the photographs presented here were taken by Tina Bara, Sibylle Bergemann, Kurt Buchwald, Lutz Dammbeck, Christiane Eisler, Thomas Florschuetz, York der Knoefel, Gabriele Stötzer, Ulrich Wüst, Ute Mahler, Sven Marquardt, Barbara Metselaar Berthold, Helga Paris, Manfred Paul, Rudolf Schäfer and Gundula Schulze Eldowy.