OrdnungspolizeiThe Ordnungspolizei (ˈɔʁdnʊŋspoliˌtsaɪ), abbreviated Orpo, meaning "Order Police", were the uniformed police force in Nazi Germany from 1936 to 1945. The Orpo organisation was absorbed into the Nazi monopoly on power after regional police jurisdiction was removed in favour of the central Nazi government ("Reich-ification", Verreichlichung, of the police). The Orpo was controlled nominally by the Interior Ministry, but its executive functions rested with the leadership of the SS until the end of World War II.
NiederkirchnerstraßeNiederkirchnerstraße (ˈniːdɐkɪʁçnɐˌʃtʁaːsə) is a street in Berlin, Germany and was named after Käthe Niederkirchner. The thoroughfare was known as Prinz-Albrecht-Straße until 1951 but the name was changed by the East German government. The street was the location of the SS Reich Security Main Office (RSHA), the headquarters of the Sicherheitspolizei, SD, Einsatzgruppen and Gestapo. The site is now marked by the Topography of Terror memorial and a museum, which includes a permanent exhibition showing the crimes of Nazism.
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.
SicherheitspolizeiThe Sicherheitspolizei (Security Police), often abbreviated as SiPo, was a term used in Germany for security police. In the Nazi era, it referred to the state political and criminal investigation security agencies. It was made up by the combined forces of the Gestapo (secret state police) and the Kriminalpolizei (criminal police; Kripo) between 1936 and 1939. As a formal agency, the SiPo was incorporated into the Reich Security Main Office (RSHA) in 1939, but the term continued to be used informally until the end of World War II in Europe.
Doctors' TrialThe Doctors' Trial (officially United States of America v. Karl Brandt, et al.) was the first of 12 trials for war crimes of high-ranking German officials and industrialists that the United States authorities held in their occupation zone in Nuremberg, Germany, after the end of World War II. These trials were held before US military courts, not before the International Military Tribunal, but took place in the same rooms at the Palace of Justice.
SicherheitsdienstSicherheitsdienst (ˈzɪçɐhaɪtsˌdiːnst, Security Service), full title Sicherheitsdienst des Reichsführers-SS (Security Service of the Reichsführer-SS), or SD, was the intelligence agency of the SS and the Nazi Party in Nazi Germany. Established in 1931, the SD was the first Nazi intelligence organization and the Gestapo (formed in 1933) was considered its sister organization through the integration of SS members and operational procedures. The SD was administered as an independent SS office between 1933 and 1939.
