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.
Romani HolocaustThe Romani Holocaust or the Romani genocide—also known as the Porajmos (Romani pronunciation: phoɽajˈmos, meaning "the Devouring"), the Pharrajimos (meaning "the Cutting up", "the Fragmentation", "the Destruction"), and the Samudaripen ("Mass killing")—was the planned effort by Nazi Germany and its World War II allies and collaborators to commit ethnic cleansing and eventually genocide against European Roma and Sinti peoples during the Holocaust era.
Nacht und NebelNacht und Nebel (German: ˈnaxt ʔʊnt ˈneːbl̩), meaning Night and Fog, also known as the Night and Fog Decree, was a directive issued by Adolf Hitler on 7 December 1941 targeting political activists and resistance "helpers" in the territories occupied by Nazi Germany during World War II, who were to be imprisoned, murdered, or made to disappear, while the family and the population remained uncertain as to the fate or whereabouts of the alleged offender against the Nazi occupation power.
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.
ReichskonkordatThe Reichskonkordat ("Concordat between the Holy See and the German Reich") is a treaty negotiated between the Vatican and the emergent Nazi Germany. It was signed on 20 July 1933 by Cardinal Secretary of State Eugenio Pacelli, who later became Pope Pius XII, on behalf of Pope Pius XI and Vice Chancellor Franz von Papen on behalf of President Paul von Hindenburg and the German government. It was ratified 10 September 1933 and it has been in force from that date onward. The treaty guarantees the rights of the Catholic Church in Germany.
Nazi crimes against the Polish nationCrimes against the Polish nation committed by Nazi Germany and Axis collaborationist forces during the invasion of Poland, along with auxiliary battalions during the subsequent occupation of Poland in World War II, consisted of the genocide of millions of Polish people, including the systematic extermination of Jewish Poles. These mass-killings were enacted by the Nazis with further plans that were justified by their racial theories, which regarded Poles and other Slavs, and especially Jews, as racially inferior Untermenschen.
World War II casualtiesWorld War II was the deadliest military conflict in history. An estimated total of 70–85 million people perished, or about 3% of the 2.3 billion (est.) people on Earth in 1940. Deaths directly caused by the war (including military and civilian fatalities) are estimated at 50–56 million, with an additional estimated 19–28 million deaths from war-related disease and famine. Civilian deaths totaled 50–55 million. Military deaths from all causes totaled 21–25 million, including deaths in captivity of about 5 million prisoners of war.
Life unworthy of lifeThe phrase "life unworthy of life" (Lebensunwertes Leben) was a Nazi designation for the segments of the populace which, according to the Nazi regime, had no right to live. Those individuals were targeted to be murdered by the state ("euthanized"), usually through the compulsion or deception of their caretakers. The term included people with serious medical problems and those considered grossly inferior according to the racial policy of Nazi Germany. This concept formed an important component of the ideology of Nazism and eventually helped lead to the Holocaust.
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.
Positive ChristianityPositive Christianity (Positives Christentum) was a movement within Nazi Germany which promoted the belief that the racial purity of the German people should be maintained by mixing racialistic Nazi ideology with either fundamental or significant elements of Nicene Christianity. Adolf Hitler used the term in point 24 of the 1920 Nazi Party Platform, stating: "the Party as such represents the viewpoint of Positive Christianity without binding itself to any particular denomination".