Before revision: From 1945 to the present After WWII, the German nation was divided into two states , West Germany and East Germany, and the former German territories east of the Oder–Neisse line were made part of Poland and Russia.
After revision: in 1949From 1945 to the present After WWII, the German nation was divided into two states , West Germany and East Germany, and the former German territories east of the Oder–Neisse line were made part of Poland and Russia.