High Politics and Mass Repression in the Soviet Union. Palgrave Macmillan, December 2002. . Naimark, Norman M. Stalin's Genocides. Princeton University, 2010. 1937 in Belarus 1937 in the Soviet Union 1938 in the Soviet Union 1937 in Ukraine 1938 in Ukraine Anti-Polish sentiment in Europe Massacres in the Soviet Union Ethnic cleansing in Europe Genocides in Europe Great Purge Mass murder in 1937 Mass murder in 1938 Massacres of men NKVD Political repression in the Soviet Union Violence against men in Europe