And if existence was a struggle, a war, then it made no sense to show mercy to the enemy. Like many Nazi institutions, the K.L. embodied conflicting impulses: to reform the criminal, to extort labor from the unproductive, to quarantine the contagious. But most fundamental was the impulse to dehumanize the enemy, which ended up confounding and overriding all the others. Once a prisoner ceased to be human, he could be brutalized, enslaved, experimented on, or gassed at will, because he was no longer a being with a soul or a self but a biological machine. The Muselmänner, the living dead of the camps, stripped of any capacity to think or feel, were the true product of the K.L., the ultimate expression of the Nazi world view.

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]

Turkey: For much of its modern history, Turkey has pursued a policy of forced assimilation towards its minority peoples; this policy is particularly stringent in the case of the Kurds—until recently referred to as the “mountain Turks”—who make up 20 percent of the total population. The policy has included forced population transfers; a ban on use of the Kurdish language, costume, music, festivals, and names; and extreme repression of any attempt at resistance. Large revolts were suppressed in 1925, 1930, and 1938, and the repression escalated with the formation of the PKK as a national liberation party, resulting in civil war in the Kurdish region from 1984 to 1999.

A typical concentration camp consisted of barracks that were secured from escape by barbed wire, watchtowers and guards. The inmates usually lived in overcrowded barracks and slept in bunk ”beds”. In the forced labour camps, for instance, the inmates usually worked 12 hours a day with hard physical work, clothed in rags, eating too little and always living under the risk of corporal punishment.

In Nazi Germany, the idea of creating a master race resulted in efforts to "purify" the Deutsche Volk through eugenics and its culmination was the compulsory sterilization or the involuntary euthanasia of physically or mentally disabled people. After World War II, the euthanasia programme was named Action T4.[144] The ideological justification for euthanasia was Hitler's view of Sparta (11th century – 195 BC) as the original Völkisch state and he praised Sparta's dispassionate destruction of congenitally deformed infants in order to maintain racial purity.[145][146] Some non-Aryans enlisted in Nazi organisations like the Hitler Youth and the Wehrmacht, including Germans of African descent[147] and Jewish descent.[148] The Nazis began to implement "racial hygiene" policies as soon as they came to power. The July 1933 "Law for the Prevention of Hereditarily Diseased Offspring" prescribed compulsory sterilization for people with a range of conditions which were thought to be hereditary, such as schizophrenia, epilepsy, Huntington's chorea and "imbecility". Sterilization was also mandated for chronic alcoholism and other forms of social deviance.[149] An estimated 360,000 people were sterilised under this law between 1933 and 1939. Although some Nazis suggested that the programme should be extended to people with physical disabilities, such ideas had to be expressed carefully, given the fact that some Nazis had physical disabilities, one example being one of the most powerful figures of the regime, Joseph Goebbels, who had a deformed right leg.[150]

On 22 June 1941, contravening the Molotov–Ribbentrop Pact, 5.5 million Axis troops attacked the Soviet Union. In addition to Hitler's stated purpose of acquiring Lebensraum, this large-scale offensive—codenamed Operation Barbarossa—was intended to destroy the Soviet Union and seize its natural resources for subsequent aggression against the Western powers.[115] The reaction among Germans was one of surprise and trepidation as many were concerned about how much longer the war would continue or suspected that Germany could not win a war fought on two fronts.[116]
Goods and raw materials were also taken. In France, an estimated 9,000,000 tonnes (8,900,000 long tons; 9,900,000 short tons) of cereals were seized during the course of the war, including 75 percent of its oats. In addition, 80 percent of the country's oil and 74 percent of its steel production were taken. The valuation of this loot is estimated to be 184.5 billion francs. In Poland, Nazi plunder of raw materials began even before the German invasion had concluded.[296]

Since the prisoners were now needed for their labour, living conditions improved for a short time. From the end of 1943 onwards, inmates were also deployed in the construction of underground factories, for example those in Melk, Ebensee and St. Georgen an der Gusen. The murderous working conditions that prevailed at these sites soon led to a dramatic rise in the number of victims.
We had a quiet life until the day they took 1,000 Jews away from my village of Czemierniki, a typical Polish village with a big square around which community life took place. My father was a bootmaker, my mother was a seamstress and everyone worked hard. There was always some antisemitism, but it was mainly fairly harmless, consisting of kids at our school who during religious education taunted the five or six Jewish kids in the class with “Jews killed Jesus.”
Himmler visited Auschwitz in March 1941 and commanded its enlargement to hold 30,000 prisoners. Himmler also ordered the construction of a second camp for 100,000 inmates on the site of the village of Brzezinka (Birkenau), roughly 4 km from the main camp. This massive camp was intended to be filled with captured Russian POWs who would provide the slave labor to build the SS 'utopia' in Upper Silesia. The chemical giant I G Farben expressed an interest in utilizing this labor force, too. Extensive construction work began in October 1941, under terrible conditions and with massive loss of life. About 10,000 Russian POWs died in the process.

Upon arrival at Auschwitz, the SS forcibly separated the men from the women and children, and Otto Frank was wrenched from his family. Those deemed able to work were admitted into the camp, and those deemed unfit for labour were immediately killed. Of the 1,019 passengers, 549—including all children younger than 15—were sent directly to the gas chambers. Anne Frank, who had turned 15 three months earlier, was one of the youngest people spared from her transport. She was soon made aware that most people were gassed upon arrival and never learned that the entire group from the Achterhuis had survived this selection. She reasoned that her father, in his mid-fifties and not particularly robust, had been killed immediately after they were separated.[52]
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]
When the day of release came we were at first searched most carefully for any sort of written notes. Notes from our family—a short, well-watched exchange was allowed every week—had to be left behind. Then we were permitted to put on our civilian clothes, but how they looked! They had been disinfected under high steam pressure and had been wrapped in bundles. They looked like the outfits of tramps, all creased and out of shape. Soft felt hats had turned into cardboard-like monsters no longer usable, and even on our short trip back they could not be worn.
From 1942, members of the Bureau of Information and Propaganda of the Warsaw-area Home Army published reports based on the accounts of escapees. The first was a fictional memoir, "Oświęcim. Pamiętnik więźnia" ("Auschwitz: Diary of a prisoner") by Halina Krahelska, published in April 1942 in Warsaw.[206] Also published in 1942 was the pamphlet Obóz śmierci (Camp of Death) by Natalia Zarembina,[207] and W piekle (In Hell) by Zofia Kossak-Szczucka, founder of Żegota.[208] In March 1944, the Polish Labor Group in New York published a report in English, "Oswiecim, Camp of Death (Underground Report)", with a foreword by Florence Jaffray Harriman, which described the gassing of prisoners from 1942.[209]
From German Nazi, a shortening of Nationalsozialist (“National Socialist”) (attested since 1903, as a shortening of national-sozial),[1] since in German the nati- in national /ˌnatsi̯oˈnaːl/ is approximately pronounced Nazi [ˈnäːtsi]; compare Sozi (“socialist”).[1] A homonymic term Nazi was in use before the rise of the NSDAP in Bavaria as a pet name for Ignaz and (by extension from that) a derogatory word for a backwards peasant, which may have influenced[2] the use of that abbreviation by the Nazis' opponents and its avoidance by the Nazis themselves.[1][3]
My sister was sent with my mother, while I went to the opposite side. That was the first chance I had to survive. Unbeknown to any of us at the time, two Nazi soldiers had been asked to make a photographic document of the deportation of Hungarian Jews from the moment they got off the train – through the entire system of arriving, going to the bath house and getting their prison clothes – so I ended up in a picture at the very moment I was separated from my sister. It captures me standing alone without my family on the Auschwitz platform, and I’m leaning inwards to see where my little sister has gone.
In early 1945, a typhus epidemic spread through the camp, killing 17,000 prisoners.[56] Other diseases, including typhoid fever, were rampant.[57] Due to these chaotic conditions, it is not possible to determine the specific cause of Anne's death. However, there is evidence that she died from the epidemic. Gena Turgel, a survivor of Bergen Belsen, knew Anne Frank at the camp. In 2015, Turgel told the British newspaper, the Sun: “Her bed was around the corner from me. She was delirious, terrible, burning up,” adding that she had brought Frank water to wash.[58] Turgel, who worked in the camp hospital, said that the typhus epidemic at the camp took a terrible toll on the inmates. “The people were dying like flies — in the hundreds.” “Reports used to come in — 500 people who died. Three hundred? We said, ‘Thank God, only 300.’”[58]

Pseudo-scientific racist theories were central to Nazism, expressed in the idea of a "people's community" (Volksgemeinschaft). The party aimed to unite "racially desirable" Germans as national comrades, while excluding those deemed either to be political dissidents, physically or intellectually inferior, or of a foreign race (Fremdvölkische).[9] The Nazis sought to strengthen the Germanic people, the "Aryan master race", through racial purity and eugenics, broad social welfare programs, and a collective subordination of individual rights, which could be sacrificed for the good of the state on behalf of the people.

From 1921 to 1922, Hitler evoked rhetoric of both the achievement of Lebensraum involving the acceptance of a territorially reduced Russia as well as supporting Russian nationals in overthrowing the Bolshevik government and establishing a new Russian government.[131] Hitler's attitudes changed by the end of 1922, in which he then supported an alliance of Germany with Britain to destroy Russia.[131] Hitler later declared how far he intended to expand Germany into Russia:
Nazi plunder included private and public art collections, artefacts, precious metals, books, and personal possessions. Hitler and Göring in particular were interested in acquiring looted art treasures from occupied Europe,[291] the former planning to use the stolen art to fill the galleries of the planned Führermuseum (Leader's Museum),[292] and the latter for his personal collection. Göring, having stripped almost all of occupied Poland of its artworks within six months of Germany's invasion, ultimately grew a collection valued at over 50 million Reichsmarks.[291] In 1940, the Reichsleiter Rosenberg Taskforce was established to loot artwork and cultural material from public and private collections, libraries, and museums throughout Europe. France saw the greatest extent of Nazi plunder. Some 26,000 railroad cars of art treasures, furniture, and other looted items were sent to Germany from France.[293] By January 1941, Rosenberg estimated the looted treasures from France to be valued at over one billion Reichsmarks.[294] In addition, soldiers looted or purchased goods such as produce and clothing—items, which were becoming harder to obtain in Germany—for shipment home.[295]
In most camps, prisoners were forced to wear identifying overalls with colored badges according to their categorization: red triangles for Communists and other political prisoners, green triangles for common criminals, pink triangles for homosexual men, purple triangles for Jehovah's Witnesses, black triangles for asocials and the "work shy", yellow triangle for Jews, and later the brown triangle for Romanis.[30]