The HolocaustThe Holocaust was the genocide of European Jews during World War II. Between 1941 and 1945, Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied Europe, around two-thirds of Europe's Jewish population. The murders were carried out primarily through mass shootings and poison gas in extermination camps, chiefly Auschwitz-Birkenau, Treblinka, Belzec, Sobibor, and Chełmno in occupied Poland. The Nazis developed their ideology based on racism and pursuit of "living space" and seized power in early 1933.
Polish areas annexed by Nazi GermanyFollowing the Invasion of Poland at the beginning of World War II, nearly a quarter of the entire territory of the Second Polish Republic was annexed by Nazi Germany and placed directly under the German civil administration. The rest of Nazi-occupied Poland was renamed as the General Government district. The annexation was part of the "fourth partition of Poland" by Nazi Germany and the Soviet Union, outlined months before the invasion, in the Molotov–Ribbentrop Pact.
Deutsche VolkslisteThe Deutsche Volksliste (German People's List), a Nazi Party institution, aimed to classify inhabitants of Nazi-occupied territories (1939-1945) into categories of desirability according to criteria systematised by Reichsführer-SS Heinrich Himmler. The institution originated in occupied western Poland (occupied 1939-1945). Similar schemes were subsequently developed in Occupied France (1940-1944) and in the Reichskommissariat Ukraine (1941-1944). Volksdeutsche (ethnic Germans) topped the list as a category.
Nazi racial theoriesThe Nazi Party adopted and developed several pseudoscientific racial classifications as part of its ideology (Nazism) in order to justify the genocide of groups of people which it deemed racially inferior. The Nazis considered the putative "Aryan race" a superior "master race", and they considered black people, mixed-race people, Slavs, Roma, Jews and other ethnicities racially inferior "sub-humans", whose members were only suitable for slave labor and extermination.
GermanisationGermanisation, or Germanization, is the spread of the German language, people, and culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nationalism went hand in hand. In linguistics, Germanisation of non-German languages also occurs when they adopt many German words. Under the policies of states such as the Teutonic Order, Austria, the Kingdom of Prussia, and the German Empire, non-German minorities were often discouraged or even prohibited from using their native language, and had their traditions and culture suppressed in the name of linguistic imperialism.