*Fifth column*Heimatvertriebene*Umvolkung*Flight and expulsion of Germans (1944–1950)*Demographic estimates of the flight and expulsion of Germans*World War II evacuation and expulsion*Pursuit of Nazi collaborators*Nur für Deutsche*Brandenburgers==Bibliography==*"Nazi Fifth Column Activities: A List of References", Library of Congress, 1943*"The German fifth column in the Second World War", by L. de Jong*"The German Fifth Column in Poland", London: Hutchinson & Co Ltd,* Luther, Tammo (2004): "Volkstumspolitik des Deutschen Reiches 1933-1938.
* "«Nazi Fifth Column Activities: A List of References»", Library of Congress, 1943* "«The German fifth column in the Second World War»", by L. de Jong* "«The German Fifth Column in Poland»", Hutchinson & Co Ltd, London* Luther, Tammo (2004): "«Volkstumspolitik des Deutschen Reiches 1933—1938.