After the war in Europe ended Dölling returned to Czechoslovakia . Between 1945 and 1946 he worked in Prague with the Communist Party Central Committee . Together with Bruno Köhler he was responsible for relocating ethnic-German antifascists out of Czechoslovakia and into the Soviet occupation zone of Germany , as part of the much larger programme of state sponsored ethnic cleansing agreed between the Americans , British and Soviets at Potsdam in July/August 1945 . During 1946 Dölling himself relocated across the frontier to what now was in the process of becoming the new East German state
Potsdam
Potsdam Conference
Rudolf Dölling