Hitler's talent as an orator and his ability to draw new members, combined with his characteristic ruthlessness, soon made him the dominant figure. However, while Hitler and Eckart were on a fundraising trip to Berlin in June 1921, a mutiny broke out within the party in Munich. Members of its executive committee wanted to merge with the rival German Socialist Party (DSP).[60] Upon returning to Munich on 11 July, Hitler angrily tendered his resignation. The committee members realised that his resignation would mean the end of the party.[61] Hitler announced he would rejoin on condition that he would replace Drexler as party chairman, and that the party headquarters would remain in Munich.[62] The committee agreed, and he rejoined the party on 26 July as member 3,680. Hitler continued to face some opposition within the NSDAP, as his opponents had Hermann Esser expelled from the party and they printed 3,000 copies of a pamphlet attacking Hitler as a traitor to the party.[62] In the following days, Hitler spoke to several packed houses and defended himself and Esser to thunderous applause.[63]
Already as commandant of Dachau in 1933, Eicke developed an organization and procedures to administer and guard a concentration camp. He issued regulations for the duties of the perimeter guards and for treatment of the prisoners. The organization, structure, and practice developed at Dachau in 1933–34 became the model for the Nazi concentration camp system as it expanded. Among Eicke's early trainees at Dachau was Rudolf Höss, who later commanded the Auschwitz concentration camp.
The term was in use before the rise of the party as a colloquial and derogatory word for a backward peasant, an awkward and clumsy person. It derived from Ignaz, a shortened version of Ignatius,[20][21] which was a common name in the Nazis' home region of Bavaria. Opponents seized on this, and the long-existing Sozi, to attach a dismissive nickname to the National Socialists.[21][22]

Located in Nazi-occupied Poland, Auschwitz was the largest of all of the German Nazi concentration, forced labor, and extermination camps. More than 1.1 million people were murdered behind the barbed-wire fences of Auschwitz between May 1940 and January 1945. Around 1 million of those murdered were Jews, along with nearly 75,000 Poles, 21,000 Sinti and Roma, 14,000 Soviet prisoners of war, and nearly 15,000 others whom the Nazis deemed “inferior” or “undesirable” (including those who were allegedly homosexual, Jehovah’s Witnesses, and people the Nazis called criminals). Those kept as prisoners were stripped of their names, assigned numbers, and subjected to forced labor and brutal—frequently deadly—conditions.

A second roll call took place at seven in the evening after the long day's work.[118] Prisoners might be hanged or flogged in the course of it. If a prisoner was missing, the others had to remain standing until he or she was found or the reason for the absence discovered, even if it took hours. On 6 July 1940, roll call lasted 19 or 20 hours because of the escape of a Polish prisoner, Tadeusz Wiejowski; following another escape in 1941, a group of prisoners was sent to block 11 to be starved to death.[119] After roll call, prisoners were allowed to retire to their blocks for the night and receive their bread rations and water. Curfew was at nine o'clock. Inmates slept in long rows of brick or wooden bunks, lying in and on their clothes and shoes to prevent them from being stolen.[120] The wooden bunks had blankets and paper mattresses filled with wood shavings; in the brick barracks, inmates lay on straw.[121] According to Nyiszli:
One of the most significant ideological influences on the Nazis was the German nationalist Johann Gottlieb Fichte, whose works had served as an inspiration to Hitler and other Nazi Party members, including Dietrich Eckart and Arnold Fanck.[61] In Speeches to the German Nation (1808), written amid Napoleonic France's occupation of Berlin, Fichte called for a German national revolution against the French occupiers, making passionate public speeches, arming his students for battle against the French and stressing the need for action by the German nation so it could free itself.[62] Fichte's nationalism was populist and opposed to traditional elites, spoke of the need for a "People's War" (Volkskrieg) and put forth concepts similar to those which the Nazis adopted.[62] Fichte promoted German exceptionalism and stressed the need for the German nation to purify itself (including purging the German language of French words, a policy that the Nazis undertook upon their rise to power).[62]
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.
During the Battle of Berlin (16 April 1945 – 2 May 1945), Hitler and his staff lived in the underground Führerbunker while the Red Army approached.[139] On 30 April, when Soviet troops were within two blocks of the Reich Chancellery, Hitler, along with his girlfriend and by then wife Eva Braun committed suicide.[140] On 2 May, General Helmuth Weidling unconditionally surrendered Berlin to Soviet General Vasily Chuikov.[141] Hitler was succeeded by Grand Admiral Karl Dönitz as Reich President and Goebbels as Reich Chancellor.[142] Goebbels and his wife Magda committed suicide the next day after murdering their six children.[143] Between 4 and 8 May 1945, most of the remaining German armed forces unconditionally surrendered. The German Instrument of Surrender was signed 8 May, marking the end of the Nazi regime and the end of World War II in Europe.[144]
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.

The Auschwitz camp itself covers 50 acres and comprises 46 historical buildings, including two-story red brick barracks, a kitchen, a crematorium and several brick and concrete administration buildings. In addition, Birkenau, a satellite camp about two miles away, sprawls over more than 400 acres and has 30 low-slung brick barracks and 20 wooden structures, railroad tracks and the remains of four gas chambers and crematoria. In total, Banas and her staff monitor 150 buildings and more than 300 ruins at the two sites.
^ Hitler stated: "Today our left-wing politicians in particular are constantly insisting that their craven-hearted and obsequious foreign policy necessarily results from the disarmament of Germany, whereas the truth is that this is the policy of traitors […] But the politicians of the Right deserve exactly the same reproach. It was through their miserable cowardice that those ruffians of Jews who came into power in 1918 were able to rob the nation of its arms." Adolf Hitler. Mein Kampf. Bottom of the Hill Publishing, 2010. p. 287.
According to Polish historian Andrzej Strzelecki, the evacuation of the prisoners by the SS in January 1945 was one of the camp's "most tragic chapters".[235] In mid-1944, about 130,000 prisoners were in Auschwitz when the SS moved around half of them to other concentration camps.[236] In November 1944, with the Soviet Red Army approaching through Poland, Himmler ordered gassing operations to cease. The crematorium IV building was dismantled,[237] and the Sonderkommando was ordered to remove evidence of the killings, including the mass graves.[238] The SS destroyed written records, and in the final week before the camp's liberation, burned or demolished many of its buildings.[239] The plundered goods from the "Canada" barracks at Birkenau, together with building supplies, were transported to the German interior. On 20 January, the overflowing warehouses were set ablaze. Crematoria II and III at Birkenau were blown up on 20 January and crematorium V six days later, just one day ahead of the Soviet attack.[237]

While civilian efforts had an impact on public opinion, the army was the only organisation with the capacity to overthrow the government.[443][444] A major plot by men in the upper echelons of the military originated in 1938. They believed Britain would go to war over Hitler's planned invasion of Czechoslovakia, and Germany would lose. The plan was to overthrow Hitler or possibly assassinate him. Participants included Generaloberst Ludwig Beck, Generaloberst Walther von Brauchitsch, Generaloberst Franz Halder, Admiral Wilhelm Canaris, and Generalleutnant Erwin von Witzleben, who joined a conspiracy headed by Oberstleutnant Hans Oster and Major Helmuth Groscurth of the Abwehr. The planned coup was cancelled after the signing of the Munich Agreement in September 1938.[445] Many of the same people were involved in a coup planned for 1940, but again the participants changed their minds and backed down, partly because of the popularity of the regime after the early victories in the war.[446][447] Attempts to assassinate Hitler resumed in earnest in 1943, with Henning von Tresckow joining Oster's group and attempting to blow up Hitler's plane in 1943. Several more attempts followed before the failed 20 July 1944 plot, which was at least partly motivated by the increasing prospect of a German defeat in the war.[448][449] The plot, part of Operation Valkyrie, involved Claus von Stauffenberg planting a bomb in the conference room at Wolf's Lair at Rastenburg. Hitler, who narrowly survived, later ordered savage reprisals resulting in the execution of more than 4,900 people.[450]

The first prisoners at Auschwitz included German prisoners transferred from Sachsenhausen concentration camp in Germany, where they had been incarcerated as repeat criminal offenders, and Polish political prisoners from Lodz via Dachau concentration camp and from Tarnow in Krakow District of the Generalgouvernement (that part of German-occupied Poland not annexed to Nazi Germany, linked administratively to German East Prussia, or incorporated into the German-occupied Soviet Union).
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]
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.
Lunch was three quarters of a liter of watery soup at midday, reportedly foul-tasting, with meat in the soup four times a week and vegetables (mostly potatoes and rutabaga) three times. The evening meal was 300 grams of bread, often moldy, part of which the inmates were expected to keep for breakfast the next day, with a tablespoon of cheese or marmalade, or 25 grams of margarine or sausage. Prisoners engaged in hard labor were given extra rations.[114]

Auschwitz originally was conceived as a concentration camp, to be used as a detention center for the many Polish citizens arrested after Germany annexed the country in 1939. These detainees included anti-Nazi activists, politicians, resistance members and luminaries from the cultural and scientific communities. Once Hitler’s Final Solution became official Nazi policy, however, Auschwitz was deemed an ideal death camp locale. For one thing, it was situated near the center of all German-occupied countries on the European continent. For another, it was in close proximity to the string of rail lines used to transport detainees to the network of Nazi camps.

“It may be that these, the lines that I am now writing, will be the sole witness to what was my life,” Gradowski writes. “But I shall be happy if only my writings should reach you, citizen of the free world. Perhaps a spark of my inner fire will ignite in you, and even should you sense only part of what we lived for, you will be compelled to avenge us—avenge our deaths! Dear discoverer of these writings! I have a request of you: This is the real reason why I write, that my doomed life may attain some meaning, that my hellish days and hopeless tomorrows may find a purpose in the future.” And then Gradowski tells us what he has seen.

From March 1944, Bergen-Belsen gradually became a concentration camp. The Germans initially began transferring, from other camps, prisoners they classified as ‘unfit to work’. As more transports arrived from Flossenbürg, Gross-Rosen, Ravensbrück, Neuengamme, Mauthausen, and Buchenwald concentration camps, the prisoners were housed in the former ‘prisoners’ camp’. German convicts, transferred from Dora, served as ‘block elders’ and Kapos. They treated other inmates brutally.
In June 1945 the Soviet authorities took over Auschwitz I and converted it into a POW camp for German prisoners. The hospital had to move beyond the camp perimeter into former administrative buildings, where it functioned until October 1945.[254] Many of the barracks at Birkenau were taken apart by civilians, who used the materials to rebuild their own homes, which had been levelled out in the construction of Auschwitz II. The poorest residents sifted the crematoria ashes in search of nuggets from melted gold, before warning shots were fired.[255] The POW camp for German prisoners of war was used until 1947 by the Soviet NKVD (People's Commissariat for Internal Affairs).[256] The NKVD and its Polish counterpart, the MBP, used the Auschwitz Neu-Dachs sub-camp at Jaworzno to the north of Oświęcim as a concentration camp from 1945 to 1956.[257] The Soviets dismantled and exported the IG Farben factories to the USSR.[258] Meanwhile, Soviet and Polish investigators worked to document the war crimes of the SS.[259] After the site became a museum in 1947, exhumation work lasted for more than a decade.[185]
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