Join us to mysterious and hidden places in the heart of our Hanseatic city. On this guided tour through subterranean worlds, we will visit the remains of an old synagogue that was destroyed by the Nazis in 1938 - today its cellar is a memorial site. We will tell you about a bunker that became an art venue and also take you to the “Cells for Impure Women” in the Ostertorwache, an old prison, and explore with you theatrical machine rooms and labyrinthine corridors in the gigantic cellar “Kulissenkeller” of the Theater Bremen.