According to the numbers provided by the US Holocaust Memorial Museum, Auschwitz was the site of the most deaths (1.1 million) of any of the six dedicated extermination camps. By these estimates, Auschwitz was the site of at least one out of every six deaths during the Holocaust. The only camp with comparable figures was Treblinka in north-east Poland, where about 850,000 are thought to have died.
A survivor of Auschwitz and Bergen-Belsen, Frank achieved a measure of fame that was hard won. In her 20s she struggled to find a publisher for her first book, "The House Behind." The two-part memoir consisted of a short first section detailing her family’s life in hiding in Amsterdam, followed by a much longer and more gripping account of her experiences at Auschwitz, where her mother and others who had hidden with her family were murdered, and later at Bergen-Belsen, where she witnessed her sister Margot’s horrific death.
Around 7,000 SS personnel were posted to Auschwitz during the war.[84] Of these, 4 percent of SS personnel were officers and 26 percent were non-commissioned officers, while the remainder were rank-and-file members.[85] Camp guards were members of the SS-Totenkopfverbände (Death's Head Units).[86] Approximately three in four SS personnel worked in security. Others worked in the medical or political departments, in the camp headquarters, or in the economic administration, which was responsible for the property of dead prisoners.[85] SS personnel at the camp included 200 women, who worked as guards, nurses, or messengers.[80] About 120 SS personnel were assigned to the gas chambers and lived on site at the crematoria.[87]

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]
His strategy proved successful; at a special party congress on 29 July 1921, he replaced Drexler as party chairman by a vote of 533 to 1.[63] The committee was dissolved, and Hitler was granted nearly absolute powers as the party's sole leader.[63] He would hold the post for the remainder of his life. Hitler soon acquired the title Führer ("leader") and after a series of sharp internal conflicts it was accepted that the party would be governed by the Führerprinzip ("leader principle"). Under this principle, the party was a highly centralised entity that functioned strictly from the top down, with Hitler at the apex as the party's absolute leader. Hitler saw the party as a revolutionary organisation, whose aim was the overthrow of the Weimar Republic, which he saw as controlled by the socialists, Jews and the "November criminals" who had betrayed the German soldiers in 1918. The SA ("storm troopers", also known as "Brownshirts") were founded as a party militia in 1921 and began violent attacks on other parties.
The Nazis took things further, one step at the time. Jews had to start wearing a Star of David on their clothes and there were rumours that all Jews would have to leave the Netherlands. When Margot received a call-up to report for a so-called ‘labour camp’ in Nazi Germany on 5 July 1942, her parents were suspicious. They did not believe the call-up was about work and decided to go into hiding the next day in order to escape persecution.  
Born in Baden-Baden in 1900,[78] SS Obersturmbannführer Rudolf Höss became the first commandant of Auschwitz when the camp was founded in April 1940,[79] living with his wife and children in a villa just outside the camp grounds.[80] Appointed by Heinrich Himmler, he served until 11 November 1943, when he became director of Office DI of the SS-Wirtschafts-und Verwaltungshauptamt (SS Business and Administration Head Office or WVHA) in Oranienburg.[79] This post made Höss deputy of the Concentration Camps Inspectorate, under SS-Gruppenführer Richard Glücks.[81] He returned to Auschwitz between 8 May and 29 July 1944 as commander of the SS garrison (Standortältester) to oversee the arrival of Hungary's Jews, a post that made him the superior officer of all the commandants of the Auschwitz camps.[82]

The Polish government-in-exile in London first reported the gassing of prisoners in Auschwitz on 21 July 1942,[210] and reported the gassing of Soviet POWs and Jews on 4 September 1942.[211] In 1943, the Kampfgruppe Auschwitz (Combat Group Auschwitz) was organized within the camp with the aim of sending out information about what was happening.[212] Sonderkommandos buried notes in the ground, hoping they would be found by the camp's liberators.[213] The group also smuggled out photographs; the Sonderkommando photographs, of events around the gas chambers in Auschwitz II, were smuggled out of the camp in September 1944 in a toothpaste tube.[214] According to Fleming, the British press responded, in 1943 and the first half of 1944, either by not publishing reports about Auschwitz or by burying them on the inside pages. The exception was the Polish Jewish Observer, published as a supplement to the City and East London Observer and edited by Joel Cang, a former Warsaw correspondent for the Manchester Guardian. The British reticence stemmed from a Foreign Office concern that the public might pressure the government to respond or provide refuge for the Jews, and that British actions on behalf of the Jews might affect its relationships in the Middle East. There was similar reticence in the United States, and indeed within the Polish government-in-exile and the Polish resistance. According to Fleming, the scholarship suggests that the Polish resistance distributed information about the Holocaust in Auschwitz without challenging the Allies' reluctance to highlight it.[215]

Frank frequently wrote of her difficult relationship with her mother, and of her ambivalence towards her. On 7 November 1942 she described her "contempt" for her mother and her inability to "confront her with her carelessness, her sarcasm and her hard-heartedness," before concluding, "She's not a mother to me."[32] Later, as she revised her diary, Frank felt ashamed of her harsh attitude, writing: "Anne, is it really you who mentioned hate, oh Anne, how could you?"[33] She came to understand that their differences resulted from misunderstandings that were as much her fault as her mother's, and saw that she had added unnecessarily to her mother's suffering. With this realization, Frank began to treat her mother with a degree of tolerance and respect.[34]
Persecution of the Catholic Church in Germany followed the Nazi takeover.[417] Hitler moved quickly to eliminate political Catholicism, rounding up functionaries of the Catholic-aligned Bavarian People's Party and Catholic Centre Party, which along with all other non-Nazi political parties ceased to exist by July.[418] The Reichskonkordat (Reich Concordat) treaty with the Vatican was signed in 1933, amid continuing harassment of the church in Germany.[314] The treaty required the regime to honour the independence of Catholic institutions and prohibited clergy from involvement in politics.[419] Hitler routinely disregarded the Concordat, closing all Catholic institutions whose functions were not strictly religious.[420] Clergy, nuns and lay leaders were targeted, with thousands of arrests over the ensuing years, often on trumped-up charges of currency smuggling or immorality.[421] Several Catholic leaders were targeted in the 1934 Night of the Long Knives assassinations.[422][423][424] Most Catholic youth groups refused to dissolve themselves and Hitler Youth leader Baldur von Schirach encouraged members to attack Catholic boys in the streets.[425] Propaganda campaigns claimed the church was corrupt, restrictions were placed on public meetings and Catholic publications faced censorship. Catholic schools were required to reduce religious instruction and crucifixes were removed from state buildings.[426]
On 25 November 1947, the Auschwitz trial began in Kraków, when Poland's Supreme National Tribunal brought to court 40 former Auschwitz staff. The trial's defendants included commandant Arthur Liebehenschel, women's camp leader Maria Mandel, and camp leader Hans Aumeier. The trials ended on 22 December 1947, with 23 death sentences, 7 life sentences, and 9 prison sentences ranging from three to fifteen years. Hans Münch, an SS doctor who had several former prisoners testify on his behalf, was the only person to be acquitted.[268]

When the Nazis realized that the Russians were successfully pushing their way toward Germany in late 1944, they decided to start destroying evidence of their atrocities at Auschwitz. Himmler ordered the destruction of the crematoria and the human ashes were buried in huge pits and covered with grass. Many of the warehouses were emptied, with their contents shipped back to Germany.

The extravagant hopes of Nazism came to an end with Germany’s defeat in 1945, after nearly six years of war. To a certain extent World War II had repeated the pattern of World War I: great initial German military successes, the forging of a large-scale coalition against Germany as the result of German ambitions and behaviour, and the eventual loss of the war because of German overreaching. Nazism as a mass movement effectively ended on April 30, 1945, when Hitler committed suicide to avoid falling into the hands of Soviet troops completing the occupation of Berlin. Out of the ruins of Nazism arose a Germany that was divided until 1990. Remnants of National Socialist ideology remained in Germany after Hitler’s suicide, and a small number of Nazi-oriented political parties and other groups were formed in West Germany from the late 1940s, though some were later banned. In the 1990s gangs of neo-Nazi youths in eastern Germany staged attacks against immigrants, desecrated Jewish cemeteries, and engaged in violent confrontations with leftists and police.
Losses continued to mount after Stalingrad, leading to a sharp reduction in the popularity of the Nazi Party and deteriorating morale. [127] Soviet forces continued to push westward after the failed German offensive at the Battle of Kursk in the summer of 1943. By the end of 1943 the Germans had lost most of their eastern territorial gains.[128] In Egypt, Field Marshal Erwin Rommel's Afrika Korps were defeated by British forces under Field Marshal Bernard Montgomery in October 1942.[129] The Allies landed in Sicily in July 1943 and in Italy in September.[130] Meanwhile, American and British bomber fleets based in Britain began operations against Germany. Many sorties were intentionally given civilian targets in an effort to destroy German morale.[131] German aircraft production could not keep pace with losses, and without air cover the Allied bombing campaign became even more devastating. By targeting oil refineries and factories, they crippled the German war effort by late 1944.[132]
^ Andrew Szanajda "The restoration of justice in postwar Hesse, 1945–1949" p. 25 "In practice, it signified intimidating the public through arbitrary psychological terror, operating like the courts of the Inquisition." "The Sondergerichte had a strong deterrent effect during the first years of their operation, since their rapid and severe sentencing was feared."

A Nazi era school textbook for German students entitled Heredity and Racial Biology for Students written by Jakob Graf described to students the Nazi conception of the Aryan race in a section titled "The Aryan: The Creative Force in Human History".[136] Graf claimed that the original Aryans developed from Nordic peoples who invaded ancient India and launched the initial development of Aryan culture there that later spread to ancient Persia and he claimed that the Aryan presence in Persia was what was responsible for its development into an empire.[136] He claimed that ancient Greek culture was developed by Nordic peoples due to paintings of the time which showed Greeks who were tall, light-skinned, light-eyed, blond-haired people.[136] He said that the Roman Empire was developed by the Italics who were related to the Celts who were also a Nordic people.[136] He believed that the vanishing of the Nordic component of the populations in Greece and Rome led to their downfall.[136] The Renaissance was claimed to have developed in the Western Roman Empire because of the Germanic invasions that brought new Nordic blood to the Empire's lands, such as the presence of Nordic blood in the Lombards (referred to as Longobards in the book); that remnants of the western Goths were responsible for the creation of the Spanish Empire; and that the heritage of the Franks, Goths and Germanic peoples in France was what was responsible for its rise as a major power.[136] He claimed that the rise of the Russian Empire was due to its leadership by people of Norman descent.[136] He described the rise of Anglo-Saxon societies in North America, South Africa and Australia as being the result of the Nordic heritage of Anglo-Saxons.[136] He concluded these points by saying: "Everywhere Nordic creative power has built mighty empires with high-minded ideas, and to this very day Aryan languages and cultural values are spread over a large part of the world, though the creative Nordic blood has long since vanished in many places".[136]

During the second half of the war the prisoners, who now included women for the first time, were increasingly used as forced labourers in the arms industry. In order to accommodate the prisoners where they worked, the SS established several subcamps. Newly-arrived prisoners were transferred to these camps from the main camp. More and more, Mauthausen itself became a camp were the sick and weak were sent to die.
Although he opposed communist ideology, Hitler publicly praised the Soviet Union's leader Joseph Stalin and Stalinism on numerous occasions.[57] Hitler commended Stalin for seeking to purify the Communist Party of the Soviet Union of Jewish influences, noting Stalin's purging of Jewish communists such as Leon Trotsky, Grigory Zinoviev, Lev Kamenev and Karl Radek.[58] While Hitler had always intended to bring Germany into conflict with the Soviet Union so he could gain Lebensraum ("living space"), he supported a temporary strategic alliance between Nazi Germany and the Soviet Union to form a common anti-liberal front so they could defeat liberal democracies, particularly France.[57]

Pankoke started working for the FBI in the 1980s, spending his first four years as an agent in a small field office in Wisconsin. In 1992, he was transferred to Miami, where he helped build cases against Colombian cartels. After the Sept. 11, 2001, attacks, he was involved in FBI undercover operations, including cases that took him out of the country, he said.
^ Additional evidence of Riehl's legacy can be seen in the Riehl Prize, Die Volkskunde als Wissenschaft (Folklore as Science) which was awarded in 1935 by the Nazis. See: George L. Mosse, The Crisis of German Ideology: Intellectual Origins of the Third Reich (New York: Grosset & Dunlap, 1964), p. 23. Applicants for the Riehl prize had stipulations that included only being of Aryan blood, and no evidence of membership in any Marxist parties or any organisation that stood against National Socialism. See: Hermann Stroback, "Folklore and Fascism before and around 1933," in The Nazification of an Academic Discipline: Folklore in the Third Reich, edited by James R Dow and Hannjost Lixfeld (Bloomington: Indiana University Press, 1994), pp. 62-63.
From 1928 onward, the Nazi Party's growth into a large national political movement was dependent on middle class support, and on the public perception that it "promised to side with the middle classes and to confront the economic and political power of the working class." [178] The financial collapse of the white collar middle-class of the 1920s figures much in their strong support of Nazism.[179] Although the Nazis continued to make appeals to "the German worker," historian Timothy Mason concludes that "Hitler had nothing but slogans to offer the working class."[180]
When it came to power in 1933, the Nazi Party had over 2 million members. In 1939, the membership total rose to 5.3 million with 81% being male and 19% being female. It continued to attract many more and by 1945 the party reached its peak of 8 million with 63% being male and 37% being female (about 10% of the German population of 80 million).[2][116]
Spengler's definition of socialism did not advocate a change to property relations.[110] He denounced Marxism for seeking to train the proletariat to "expropriate the expropriator", the capitalist and then to let them live a life of leisure on this expropriation.[115] He claimed that "Marxism is the capitalism of the working class" and not true socialism.[115] According to Spengler, true socialism would be in the form of corporatism, stating that "local corporate bodies organised according to the importance of each occupation to the people as a whole; higher representation in stages up to a supreme council of the state; mandates revocable at any time; no organised parties, no professional politicians, no periodic elections".[116]
Hitler added to Pan-Germanic aspirations the almost mystical fanaticism of a faith in the mission of the German race and the fervour of a social revolutionary gospel. This gospel was most fully expressed in Hitler’s personal testament Mein Kampf (1925–27; “My Struggle”), in which he outlined both his practical aims and his theories of race and propaganda.

Hitler’s intellectual viewpoint was influenced during his youth not only by these currents in the German tradition but also by specific Austrian movements that professed various political sentiments, notably those of pan-Germanic expansionism and anti-Semitism. Hitler’s ferocious nationalism, his contempt of the Slavs, and his hatred of the Jews can largely be explained by his bitter experiences as an unsuccessful artist living a threadbare existence on the streets of Vienna, the capital of the multiethnic Austro-Hungarian Empire.
Initially the new facilities were "underutilized". From April 1943 to March 1944, "only" 160,000 Jews were killed at Birkenau, but from March 1944 to November 1944, when all the other death camps had been abandoned, Birkenau surpassed all previous records for mass killing. The Hungarian deportations and the liquidation of the remaining Polish ghettos, such as Lodz, resulted in the gassing of 585,000 Jews. This period made Auschwitz-Birkenau into the most notorious killing site of all time.
Upon arrival in Gliwice and Wodzislaw, the prisoners were put on unheated freight trains and transported to concentration camps in Germany, particularly to Flossenbürg, Sachsenhausen, Gross-Rosen, Buchenwald, Dachau, and also to Mauthausen in Austria. The rail journey lasted for days. Without food, water, shelter, or blankets, many prisoners did not survive the transport.

The first mass transport to Auschwitz I, which included Catholic prisoners, suspected members of the Polish resistance, and 20 Jews, arrived on 14 June 1940 from prison in Tarnów, Poland. They were interned in the former building of the Polish Tobacco Monopoly, adjacent to the site, until the camp was ready.[24] By the end of 1940, the SS had confiscated land around the camp to create a 40-square-kilometre (15 sq mi) "zone of interest" surrounded by a double ring of electrified barbed wire fences and watchtowers.[25] The inmate population grew quickly as the camp absorbed Poland's intelligentsia and dissidents. By March 1941, 10,900 were imprisoned there, most of them Poles.[22]

I won’t be going back to Auschwitz again after this visit. So it’s my last chance to make sure this tragedy is not forgotten. I found out only about a week before I was due to leave that I will be one of two survivors who will be part of the US presidential delegation, headed by the secretary of the treasury, Jack Lew, and I feel very honoured, but it has much to do with the fact that many others who could go are ill and unable to travel.

On 1 September 1939, when Anne was 10 years old, Nazi Germany invaded Poland, and so the Second World War began. Not long after, on 10 May 1940, the Nazis also invaded the Netherlands. Five days later, the Dutch army surrendered. Slowly but surely, the Nazis introduced more and more laws and regulations that made the lives of Jews more difficult. For instance, Jews could no longer visit parks, cinemas, or non-Jewish shops. The rules meant that more and more places became off-limits to Anne. Her father lost his company, since Jews were no longer allowed to run their own businesses. All Jewish children, including Anne, had to go to separate Jewish schools.
Action T4 was a programme of systematic murder of the physically and mentally handicapped and patients in psychiatric hospitals that took place mainly from 1939 to 1941, and continued until the end of the war. Initially the victims were shot by the Einsatzgruppen and others; gas chambers and gas vans using carbon monoxide were used by early 1940.[312][313] Under the Law for the Prevention of Hereditarily Diseased Offspring, enacted on 14 July 1933, over 400,000 individuals underwent compulsory sterilisation.[314] Over half were those considered mentally deficient, which included not only people who scored poorly on intelligence tests, but those who deviated from expected standards of behaviour regarding thrift, sexual behaviour, and cleanliness. Most of the victims came from disadvantaged groups such as prostitutes, the poor, the homeless, and criminals.[315] Other groups persecuted and killed included Jehovah's Witnesses, homosexuals, social misfits, and members of the political and religious opposition.[186][316]
We tried to get out – we’d seen the signs of what was to come, not that we could really have known the full extent of what would happen. My uncle had worked in Palestine in 1917 but had been forced to return to Poland when he got sick. We tried to use the contacts he still had there to escape, but the British (who were in control of it) wouldn’t give us permission to go there. In my mind they carry a lot of the blame for the deaths of many of the Jews – especially the Polish Jews – who perished.
And that was not all: the book was later translated into around 70 languages and adapted for stage and screen. People all over the world were introduced to Anne's story and in 1960 the hiding place became a museum: the Anne Frank House. Until his death in 1980, Otto remained closely involved with the Anne Frank House and the museum: he hoped that readers of the diary would become aware of the dangers of discrimination, racism, and hatred of Jews. 
At this time only the main camp, later known as Auschwitz I, had been established. Himmler ordered the construction of a second camp for 100,000 inmates on the site of the village of Brzezinka, roughly two miles from the main camp. This second camp, now known as Birkenau or Auschwitz II, was initially intended to be filled with captured Russian POWs who would provide the slave labor to build the SS “utopia” in Upper Silesia. Chemical giant I G Farben expressed an interest in utilizing this labor force, and extensive construction work began in October 1941 under terrible conditions and with massive loss of life. About 10,000 Russian POWs died in this process. The greater part of the apparatus of mass extermination was eventually built in the Birkenau camp and the majority of the victims were murdered here.

Please remember that you are essentially visiting a mass grave site, as well as a site that has an almost incalculable meaning to a significant portion of the world's population. There are still many men and women alive today who survived their internment here, and many more who had loved ones murdered on these grounds, Jews and non-Jews alike. Please treat the site with the dignity and respect it solemnly deserves. Do not make jokes about the Holocaust or the Nazis. Do not deface the site by marking or scratching graffiti into structures. Pictures are permitted in outdoor areas, but remember this is a memorial rather than a tourist attraction, and there will undoubtedly be visitors who have a personal connection with the site, so be discreet with cameras.

Nazism rejected the Marxist concept of class conflict, and it praised both German capitalists and German workers as essential to the Volksgemeinschaft. In the Volksgemeinschaft, social classes would continue to exist, but there would be no class conflict between them.[170] Hitler said that "the capitalists have worked their way to the top through their capacity, and as the basis of this selection, which again only proves their higher race, they have a right to lead."[171] German business leaders co-operated with the Nazis during their rise to power and received substantial benefits from the Nazi state after it was established, including high profits and state-sanctioned monopolies and cartels.[172] Large celebrations and symbolism were used extensively to encourage those engaged in physical labour on behalf of Germany, with leading National Socialists often praising the "honour of labour", which fostered a sense of community (Gemeinschaft) for the German people and promoted solidarity towards the Nazi cause.[173] To win workers away from Marxism, Nazi propaganda sometimes presented its expansionist foreign policy goals as a "class struggle between nations."[171] Bonfires were made of school children's differently coloured caps as symbolic of the unity of different social classes.[174]

Up to this point, though, Auschwitz-Birkenau accounted for “only” 11 percent of the victims of the “Final Solution.” In August 1942, however, construction began on four large-scale gassing facilities. It appears from the plans that the first two gas chambers were adapted from mortuaries which, with the huge crematoria attached to them, were initially intended to cope with mortalities amongst the slave labor force in the camp, now approaching 100,000 and subject to a horrifying death rate. But from the autumn of 1942, it seems clear that the SS planners and civilian contractors were intending to build a mass-murder plant.

These sights, like the truck full of bodies, are not beyond belief—we know that they were true—but they are, in some sense, beyond imagination. It is very hard, maybe impossible, to imagine being one of those men, still less one of those infants. And such sights raise the question of why, exactly, we read about the camps. If it is merely to revel in the grotesque, then learning about this evil is itself a species of evil, a further exploitation of the dead. If it is to exercise sympathy or pay a debt to memory, then it quickly becomes clear that the exercise is hopeless, the debt overwhelming: there is no way to feel as much, remember as much, imagine as much as the dead justly demand. What remains as a justification is the future: the determination never again to allow something like the Nazi camps to exist.

In spite of their rhetoric condemning big business prior to their rise to power, the Nazis quickly entered into a partnership with German business from as early as February 1933. That month, after being appointed Chancellor but before gaining dictatorial powers, Hitler made a personal appeal to German business leaders to help fund the Nazi Party for the crucial months that were to follow. He argued that they should support him in establishing a dictatorship because "private enterprise cannot be maintained in the age of democracy" and because democracy would allegedly lead to communism.[56] He promised to destroy the German left and the trade unions, without any mention of anti-Jewish policies or foreign conquests.[225] In the following weeks, the Nazi Party received contributions from seventeen different business groups, with the largest coming from IG Farben and Deutsche Bank.[225] Historian Adam Tooze writes that the leaders of German business were therefore "willing partners in the destruction of political pluralism in Germany."[54] In exchange, owners and managers of German businesses were granted unprecedented powers to control their workforce, collective bargaining was abolished and wages were frozen at a relatively low level.[226] Business profits also rose very rapidly, as did corporate investment.[227] In addition, the Nazis privatised public properties and public services, but at the same time they increased economic state control through regulations.[228] Hitler believed that private ownership was useful in that it encouraged creative competition and technical innovation, but insisted that it had to conform to national interests and be "productive" rather than "parasitical".[229] Private property rights were conditional upon following the economic priorities set by the Nazi leadership, with high profits as a reward for firms who followed them and the threat of nationalization being used against those who did not.[230] Under Nazi economics, free competition and self-regulating markets diminished, but Hitler's social Darwinist beliefs made him retain business competition and private property as economic engines.[231][232]
The prisoners' days began at 4:30 am for the men (an hour later in winter), and earlier for the women, when the block supervisor sounded a gong and started beating inmates with sticks to encourage them to wash and use the latrines quickly.[106] Sanitary arrangements were atrocious, with few latrines and a lack of clean water. Each washhouse had to service thousands of prisoners. In sectors BIa and BIb in Auschwitz II-Birkenau, two buildings containing latrines and washrooms were installed in 1943. These contained troughs for washing and 90 faucets; the toilet facilities were "sewage channels" covered by concrete with 58 holes for seating. There were three barracks with washing facilities or toilets to serve 16 residential barracks in BIIa, and six washrooms/latrines for 32 barracks in BIIb, BIIc, BIId, and BIIe.[107] Primo Levi described a 1944 Auschwitz III washroom:

When the stock market in the United States crashed on 24 October 1929, the effect in Germany was dire.[11] Millions were thrown out of work and several major banks collapsed. Hitler and the NSDAP prepared to take advantage of the emergency to gain support for their party. They promised to strengthen the economy and provide jobs.[12] Many voters decided the NSDAP was capable of restoring order, quelling civil unrest, and improving Germany's international reputation. After the federal election of 1932, the NSDAP was the largest party in the Reichstag, holding 230 seats with 37.4 percent of the popular vote.[13]

The unified armed forces of Germany from 1935 to 1945 were called the Wehrmacht (defence force). This included the Heer (army), Kriegsmarine (navy), and the Luftwaffe (air force). From 2 August 1934, members of the armed forces were required to pledge an oath of unconditional obedience to Hitler personally. In contrast to the previous oath, which required allegiance to the constitution of the country and its lawful establishments, this new oath required members of the military to obey Hitler even if they were being ordered to do something illegal.[219] Hitler decreed that the army would have to tolerate and even offer logistical support to the Einsatzgruppen—the mobile death squads responsible for millions of deaths in Eastern Europe—when it was tactically possible to do so.[220] Wehrmacht troops also participated directly in the Holocaust by shooting civilians or committing genocide under the guise of anti-partisan operations.[221] The party line was that the Jews were the instigators of the partisan struggle and therefore needed to be eliminated.[222] On 8 July 1941, Heydrich announced that all Jews in the eastern conquered territories were to be regarded as partisans and gave the order for all male Jews between the ages of 15 and 45 to be shot.[223] By August this was extended to include the entire Jewish population.[224]

Birkenau (Auschwitz II) was established in October 1941, three kilometers from Auschwitz. Exterminations in Birkenau began in March 1942. There were four gas chambers in the camp that used Zyklon B gas. Until November 1944 the camp functioned as a factory for mass murder, receiving transports from all over Europe. Most of those brought to the camp were Jews and nearly all were immediately sent to the gas chambers. Only a small percentage was selected for labor in the camp itself, labor in munitions plants at satellite camps, or the “medical” experiments of Dr. Josef Mengele and his staff. In the spring and summer of 1944, the rate of extermination was increased as the Jews of Hungary and the Lodz ghetto were brought to the camp.

Prisoners received half a liter of coffee substitute or a herbal "tea" in the morning, but no food.[109] A second gong heralded roll call, when inmates had to line up outside in rows of ten to be counted. No matter how cold the weather, prisoners had to wait for the SS to arrive for the count. How long they stood there depended on the officers' mood, and whether there had been escapes or other events attracting punishment.[110] Guards might force the prisoners to squat for an hour with their hands above their heads, or hand out beatings or detention for infractions such as having a missing button or an improperly cleaned food bowl. The inmates were counted and re-counted.[111]
German eagle: The Nazi Party used the traditional German eagle, standing atop of a swastika inside a wreath of oak leaves. It is also known as the "Iron Eagle". When the eagle is looking to its left shoulder, it symbolises the Nazi Party and was called the Parteiadler. In contrast, when the eagle is looking to its right shoulder, it symbolises the country (Reich) and was therefore called the Reichsadler. After the Nazi Party came to national power in Germany, they replaced the traditional version of the German eagle with the modified party symbol throughout the country and all its institutions.
Hayden’s comment, for example, that he had walked the ramp at Birkenau where women and children were separated, is essentially false; Jewish women with children arriving at Auschwitz were generally all murdered immediately upon arrival. After seeing the inside of the U.S. refugee facilities, we can also safely say they aren’t the kind of summer camps we would send our children to, either.
The following summer, on June 5, 1934, Nazi lawyers, jurists, and medical doctors gathered under the auspices of Justice Minister Franz Gürtner to discuss how to codify the Prussian Memorandum. The very first item discussed was U.S. law: “Almost all the American states have race legislation,” Gürtner averred, before detailing a myriad of examples, including the many states that criminalized mixed marriages. Roland Freisler, the murderous Nazi judge, stated at the meeting that U.S. jurisprudence would “suit us perfectly.” All the participants displayed either an eager interest in, or an avowed knowledge of, U.S. law. This went beyond specific legislation. The Nazis looked to an innovative legal culture that found ways to relegate Native Americans, African Americans, immigrants, Chinese, Japanese, Filipinos, and others to second- and third-class status; the many devious pathways around the constitutional guarantees of equal protection; the deliberate textual ambiguity on the definition of race itself; the draconian penalties for sexually consorting with a lesser race, or even meeting publicly. The United States in the 1930s was the apogee of a racist state.
Hitler spoke of Nazism being indebted to the success of Fascism's rise to power in Italy.[125] In a private conversation in 1941, Hitler said that "the brown shirt would probably not have existed without the black shirt", the "brown shirt" referring to the Nazi militia and the "black shirt" referring to the Fascist militia.[125] He also said in regards to the 1920s: "If Mussolini had been outdistanced by Marxism, I don't know whether we could have succeeded in holding out. At that period National Socialism was a very fragile growth".[125]

The Nazis, the far-right monarchists, the reactionary German National People's Party (DNVP) and others, such as monarchist officers in the German Army and several prominent industrialists, formed an alliance in opposition to the Weimar Republic on 11 October 1931 in Bad Harzburg, officially known as the "National Front", but commonly referred to as the Harzburg Front.[30] The Nazis stated that the alliance was purely tactical and they continued to have differences with the DNVP. The Nazis described the DNVP as a bourgeois party and they called themselves an anti-bourgeois party.[30] After the elections of July 1932, the alliance broke down when the DNVP lost many of its seats in the Reichstag. The Nazis denounced them as "an insignificant heap of reactionaries".[31] The DNVP responded by denouncing the Nazis for their socialism, their street violence and the "economic experiments" that would take place if the Nazis ever rose to power.[32] But amidst an inconclusive political situation in which conservative politicians Franz von Papen and Kurt von Schleicher were unable to form stable governments without the Nazis, Papen proposed to President Hindenburg to appoint Hitler as Chancellor at the head of a government formed primarily of conservatives, with only three Nazi ministers.[33][34] Hindenburg did so, and contrary to the expectations of Papen and the DNVP, Hitler was soon able to establish a Nazi one-party dictatorship.[35]
The Nazis claimed that Bismarck was unable to complete German national unification because Jews had infiltrated the German parliament and they claimed that their abolition of parliament had ended this obstacle to unification.[73] Using the stab-in-the-back myth, the Nazis accused Jews—and other populations who it considered non-German—of possessing extra-national loyalties, thereby exacerbating German antisemitism about the Judenfrage (the Jewish Question), the far-right political canard which was popular when the ethnic Völkisch movement and its politics of Romantic nationalism for establishing a Großdeutschland was strong.[99][100]
To help carry out the "Final Solution" (the genocide or mass destruction of Jews), the Nazis established killing centers in German-occupied  Poland, the country with the largest Jewish population. Killing centers were designed for efficient mass murder. The first one, which opened in December 1941, was Chelmno, where Jews and Roma were gassed in mobile gas vans. In 1942, the Nazis opened the Belzec, Sobibor, and Treblinka killing centers to systematically murder the Jews of the Generalgouvernement (the territory in the interior of German-occupied Poland).
Today, the word Auschwitz has become synonymous with terror, genocide, and The Holocaust. The site, though partially destroyed by the retreating Nazi’s in 1945, has been established as a museum to help future generations understand the atrocities committed within its fences. By 2011, more than 30 million people had visited the camp, and during 2014 a record number of 1.5 million people visited the Auschwitz complex and museum. Spokespeople for the museum said that from January to April 2015, over 250,000 people visited Auschwitz, marking a 40% increase over the already large numbers from the previous year. Authorities in charge of the site began to urge people to book their visit to Auschwitz online ahead of time to prevent them from having to turn people away.
A survey published last summer by the American Press Institute revealed that forty-two per cent of the public thinks that “most of the news reporting they see is opinion and commentary posing as news reporting.” An additional seventeen per cent said that there was too much analysis. People wanted facts, they wanted them “verified,” and, though they wanted some background and context, they mostly wanted to be allowed to come to their own conclusions. For many journalists reporting on the new right in the U.S. and Europe, it may be difficult to shake the feeling that this is somehow irresponsible. There is a strong argument to be made that anyone who professes bigotry and hatred doesn’t deserve to be considered seriously, let alone objectively. But that could preclude us from understanding the social circumstances that led to someone such as Richard Spencer, a figurehead of the alt-right, attaining a platform in the first place. If reporters do engage, what is to be done about the strong desire to condemn their subjects?
By August 1944 there were 105,168 prisoners in Auschwitz whilst another 50,000 Jewish prisoners lived in Auschwitz’s satellite camps. The camp’s population grew constantly, despite the high mortality rate caused by exterminations, starvation, hard labor, and contagious diseases. Upon arrival at the platform in Birkenau, Jews were thrown out of their train cars without their belongings and forced to form two lines, men and women separately.
Los recintos, las alambradas, las torretas de vigilancia, las casamatas, las horcas, las cámaras de gas y los hornos crematorios de este campo de concentración y exterminio, que fue el más vasto de los creados por el Tercer Reich, dan fe de las condiciones en que se perpetró el genocidio nazi. Según los trabajos de investigación histórica, entre 1.100.000 y 1.500.000 prisioneros –en gran parte judíos– fueron sistemáticamente privados de alimentación, torturados y asesinados en este campo, símbolo de la crueldad ejercida por el hombre contra sus semejantes en el siglo XX.
Auschwitz-Birkenau, the largest of the concentration and extermination camps established on Polish soil, served concurrently as a labor camp and as a center for the rapid extermination of Jews. Chosen as the central location for the annihilation of the Jewish people, it was equipped with several extermination facilities and crematoria. Extermination was carried out by means of Zyklon B gas, a substance that had previously been tested on Russian prisoners of war.
Drancy held 5,000 prisoners. Around 70,000 mainly Jewish prisoners passed through the camp between August 1941 and August 1944. On 22 June 1942, the Nazis began systematic deportations of Jews from Drancy to the extermination camps in occupied Poland. In the first transport 1,000 Jews were sent to Auschwitz-Birkenau. By the last transport on 31 July 1944, 64,759 Jews had been deported from Drancy in 64 transports. Approximately 61,000 of these Jews were sent to Auschwitz-Birkenau. A further 3,753 Jews had been transported to Sobibor.
The third camp, Auschwitz III, also called Monowitz, was opened in October 1942. It was predominantly used as a base for imprisoned labourers working for the German chemical company IG Farben. According to the Auschwitz-Birkenau memorial museum, an estimated 10,000 labourers are thought to have died there. Once they were judged incapable of work, most were killed with a phenol injection to the heart.
During the German invasion of the Soviet Union the Nazis began the first mass killings of Jews. Between June and September 1941, the Einsatzgruppen supported by local collaborators murdered hundreds of thousands of Jews across Latvia, Lithuania, Estonia and the Soviet Union. Having observed the killings, Adolf Eichmann ordered a more efficient method of killing the Jews of Europe be developed.
Those unable to work – the old, women and children – were immediately sent to the gas chambers or shot in the "camp hospital". Even those able to work ended up in the gas chamber sooner or later, or they fell victim to random shooting actions within a few months, when they had been worn out by the tough work. That is, if they had not died already. Those able to work for instance helped carry the bodies to the crematoria or search the bodies for valuables.
In the spring of 1941, the SS—along with doctors and officials of the T-4 Euthanasia Program—introduced the Action 14f13 programme meant for extermination of selected concentration camp prisoners.[31] The Inspectorate of the Concentration Camps categorized all files dealing with the death of prisoners as 14f, and those of prisoners sent to the T-4 gas chambers as 14f13. Under the language regulations of the SS, selected prisoners were designated for "special treatment (German: Sonderbehandlung) 14f13". Prisoners were officially selected based on their medical condition; namely, those permanently unfit for labor due to illness. Unofficially, racial and eugenic criteria were used: Jews, the handicapped, and those with criminal or antisocial records were selected.[32]:p.144 For Jewish prisoners there was not even the pretense of a medical examination: the arrest record was listed as a physician's "diagnosis".[32]:pp. 147–148 In early 1943, as the need for labor increased and the gas chambers at Auschwitz became operational, Heinrich Himmler ordered the end of Action 14f13.[32]:p.150