One does not need buildings, money, power, or status to practice the Art of Peace. Heaven is right where you are standing, and that is the place to train.
Bio: Ernst Thälmann was the leader of the Communist Party of Germany during much of the Weimar Republic. He was arrested by the Gestapo in 1933 and held in solitary confinement for eleven years, before being shot in Buchenwald on Adolf Hitler's orders in 1944.