Auschwitz became one of the camps used for the mass extermination of Jews. In summer 1941, Heinrich Himmler gave orders to Auschwitz commander Rudolf Höß to build a centre at Auschwitz for the mass murder of Jews. In September 1941, the lethal effects of Zyklon B - a substance normally used for pest control - were first tested and verified there. Later, four large gas chambers were built at Birkenau, capable of killing up to six thousand people each day. The gas chambers were disguised as showers, meant to persuade the victims that these were disinfection measures which they had to undergo before they were sent to work in the camp.

^ Jump up to: a b Lichtblau, Eric (March 1, 2013). "The Holocaust Just Got More Shocking". The New York Times. Retrieved 27 June 2014. When the research began in 2000, Dr. Megargee said he expected to find perhaps 7,000 Nazi camps and ghettos, based on postwar estimates. But the numbers kept climbing — first to 11,500, then 20,000, then 30,000, and now 42,500. For the map of more that 1,000 locations, see: Map of Ghettos for Jews in Eastern Europe. The New York Times. Source: USHMM.

The K.L. was defined from the beginning by its legal ambiguity. The camps were outside ordinary law, answerable not to judges and courts but to the S.S. and Himmler. At the same time, they were governed by an extensive set of regulations, which covered everything from their layout (including decorative flower beds) to the whipping of prisoners, which in theory had to be approved on a case-by-case basis by Himmler personally. Yet these regulations were often ignored by the camp S.S.—physical violence, for instance, was endemic, and the idea that a guard would have to ask permission before beating or even killing a prisoner was laughable. Strangely, however, it was possible, in the prewar years, at least, for a guard to be prosecuted for such a killing. In 1937, Paul Zeidler was among a group of guards who strangled a prisoner who had been a prominent churchman and judge; when the case attracted publicity, the S.S. allowed Zeidler to be charged and convicted. (He was sentenced to a year in jail.)
Völkisch nationalism denounced soulless materialism, individualism and secularised urban industrial society, while advocating a "superior" society based on ethnic German "folk" culture and German "blood".[67] It denounced foreigners and foreign ideas and declared that Jews, Freemasons and others were "traitors to the nation" and unworthy of inclusion.[68] Völkisch nationalism saw the world in terms of natural law and romanticism and it viewed societies as organic, extolling the virtues of rural life, condemning the neglect of tradition and the decay of morals, denounced the destruction of the natural environment and condemned "cosmopolitan" cultures such as Jews and Romani.[69]
Victor Kugler and Johannes Kleiman were arrested and jailed at the penal camp for enemies of the regime at Amersfoort. Kleiman was released after seven weeks, but Kugler was held in various work camps until the war's end.[39] Miep Gies and Bep Voskuijl were questioned and threatened by the Security Police but not detained. They returned to the Achterhuis the following day, and found Anne's papers strewn on the floor. They collected them, as well as several family photograph albums, and Gies resolved to return them to Anne after the war. On 7 August 1944, Gies attempted to facilitate the release of the prisoners by confronting Silberbauer and offering him money to intervene, but he refused.[40]
The Auschwitz complex was divided in three major camps: Auschwitz I main camp or Stammlager; Auschwitz II, or Birkenau, established on October 8th, 1941 as a 'Vernichtungslager' (extermination camp); Auschwitz III or Monowitz, established on May 31th, 1942 as an 'Arbeitslager' or work camp; also several sub-camps. There were up to seven gas chambers using Zyklon-B poison gas and three crematoria. Auschwitz II included a camp for new arrivals and those to be sent on to labor elsewhere; a Gypsy camp; a family camp; a camp for holding and sorting plundered goods and a women's camp. Auschwitz III provided slave labor for a major industrial plant run by I G Farben for producing synthetic rubber (see Blechhammer). Highest number of inmates, including sub-camps: 155,000. The estimated number of deaths: 2.1 to 2.5 million killed in gas chambers, of whom about 2 million were Jews, and Poles, Gypsies and Soviet POWs. About 330,000 deaths from other causes.

In Mein Kampf, Hitler stated his desire to "make war upon the Marxist principle that all men are equal."[248] He believed that "the notion of equality was a sin against nature."[249] Nazism upheld the "natural inequality of men," including inequality between races and also within each race.[52] The National Socialist state aimed to advance those individuals with special talents or intelligence, so they could rule over the masses.[52] Nazi ideology relied on elitism and the Führerprinzip (leadership principle), arguing that elite minorities should assume leadership roles over the majority, and that the elite minority should itself be organized according to a "hierarchy of talent," with a single leader - the Führer - at the top.[250] The Führerprinzip held that each member of the hierarchy owed absolute obedience to those above him and should hold absolute power over those below him.[53]

I was taken into protective custody in connection with the murder of the German attaché in Paris, Ernst vom Rath, by the seventeen-year-old Polish subject, Grynszpan, who had been expelled from Germany first and then had been ordered to leave France. I do not want to justify this political murder in any way, but I can understand it as the act of a hopelessly desperate person.

Prior to the Nazi ascension to power, Hitler often blamed moral degradation on Rassenschande ("racial defilement"), a way to assure his followers of his continuing antisemitism, which had been toned down for popular consumption.[96] Prior to the induction of the Nuremberg Race Laws in 1935 by the Nazis, many German nationalists such as Roland Freisler strongly supported laws to ban Rassenschande between Aryans and Jews as racial treason.[96] Even before the laws were officially passed, the Nazis banned sexual relations and marriages between party members and Jews.[97] Party members found guilty of Rassenschande were severely punished; some party members were even sentenced to death.[98]
When we arrived it was, as I later found out, the usual story, though not to us at the time. Our family was torn apart on the platform on arriving. My sister, Serena, was chosen for slave labour. My mother and the younger children were sent off to one side and my father and 16-year-old brother to the other side. I held tightly on to the hand of my 12-year-old sister and for an instant I was mistaken for being older than I was, probably because I was wearing a headscarf that my mother had given me.
When the Nazis came to power in Germany, they quickly moved to suppress all real and potential opposition. The general public was intimidated by the arbitrary psychological terror that was used by the special courts (Sondergerichte).[11] Especially during the first years of their existence when these courts "had a strong deterrent effect" against any form of political protest.[12]