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.
Holocaust trainsHolocaust trains were railway transports run by the Deutsche Reichsbahn national railway system under the control of Nazi Germany and its allies, for the purpose of forcible deportation of the Jews, as well as other victims of the Holocaust, to the Nazi concentration, forced labour, and extermination camps. The speed at which people targeted in the "Final Solution" could be exterminated was dependent on two factors: the capacity of the death camps to gas the victims and quickly dispose of their bodies, as well as the capacity of the railways to transport the victims from Nazi ghettos to extermination camps.
Auschwitz concentration campAuschwitz concentration camp (Konzentrationslager Auschwitz (kɔntsɛntʁaˈtsi̯oːnsˌlaːɡɐ ˈʔaʊʃvɪts); also KL Auschwitz or KZ Auschwitz) was a complex of over 40 concentration and extermination camps operated by Nazi Germany in occupied Poland (in a portion annexed into Germany in 1939) during World War II and the Holocaust. It consisted of Auschwitz I, the main camp (Stammlager) in Oświęcim; Auschwitz II-Birkenau, a concentration and extermination camp with gas chambers; Auschwitz III-Monowitz, a labor camp for the chemical conglomerate IG Farben; and dozens of subcamps.
Final SolutionThe Final Solution (die Endlösung, diː ˈʔɛntˌløːzʊŋ) or the Final Solution to the Jewish Question (Endlösung der Judenfrage, ˈɛntˌløːzʊŋ deːɐ̯ ˈjuːdn̩ˌfʁaːɡə) was a Nazi plan for the genocide of individuals they defined as Jews during World War II. The "Final Solution to the Jewish question" was the official code name for the murder of all Jews within reach, which was not restricted to the European continent.