The S. Fischer Stiftung Foundation, the Foundation for Polish-German Cooperation, and the German Historical Institute invite you to a meeting with Prof. Harald Welzer, author of the book Perpetrators: How Ordinary People Commit Mass Murder (the KROKI/SCHRITTE series of contemporary German-language literature), with the participation of Prof. Jürgen Hensel (Jewish Historical Institute in Warsaw) and Prof. Włodzimierz Borodziej (University of Warsaw). Moderated by Dr…