Ten pillars mark spots throughout Düren where people suffered at the hands of the Nazi dictatorship. Artist Ulrich Rückriem created the memorials back in 1988 and they can be found in these locations: Schützenstraße, Wernersstraße, Gerstenmühle, District Court, LVR Clinic, Anne-Frank-Gesamtschule School, Birkesdorf, Arnoldsweiler, Gürzenich, Lendersdorf