The first party that attempted to combine nationalism and socialism was the (Austria-Hungary) German Workers' Party, which predominantly aimed to solve the conflict between the Austrian Germans and the Czechs in the multi-ethnic Austrian Empire, then part of Austria-Hungary.[70] In 1896 the German politician Friedrich Naumann formed the National-Social Association which aimed to combine German nationalism and a non-Marxist form of socialism together; the attempt turned out to be futile and the idea of linking nationalism with socialism quickly became equated with antisemites, extreme German nationalists and the Völkisch movement in general.[27]
The passages which are included in the new version are not anything that the average 8-12 year old girl does not already know about her own body and the "birds and the bees", and are so few and short that they comprise a tiny percentage of the work itself. The romance between herself and Peter is very chaste and nothing untoward happens in the story. (Spoiler: they hold hands and a kiss a few times. that's it.) The passages that some see as inappropriate are not at all titillating, a medical textbook is more erotic. Coming from a mom's point of view, I would definitely allow my daughter to read the unedited book.

After conquering Poland, Hitler focused on defeating Britain and France. As the war expanded, the Nazi Party formed alliances with Japan and Italy in the Tripartite Pact of 1940, and honored its 1939 Nazi-Soviet Nonaggression Pact with the Soviet Union until 1941, when Germany launched a massive blitzkrieg invasion of the Soviet Union. In the brutal fighting that followed, Nazi troops tried to realize the long-held goal of crushing the world’s major communist power. After the United States entered the war in 1941, Germany found itself fighting in North Africa, Italy, France, the Balkans and in a counterattacking Soviet Union. At the beginning of the war, Hitler and his Nazi Party were fighting to dominate Europe; five years later they were fighting to exist.
The lead editors of the Encyclopedia of Camps and Ghettos, 1933–1945 of the United States Holocaust Memorial Museum, Geoffrey Megargee and Martin Dean, cataloged some 42,500 Nazi ghettos and camps throughout Europe, spanning German-controlled areas from France to Russia and Germany itself, operating from 1933 to 1945. They estimate that 15 million to 20 million people died or were imprisoned in the sites.[36]
In the course of the war, the camp was staffed by 7,000 members of the German Schutzstaffel (SS), approximately 12 percent of whom were later convicted of war crimes. Several, including camp commandant Rudolf Höss, were executed. The Allies did not act on early reports of atrocities at the camp, and their failure to bomb the camp or its railways remains controversial. At least 802 prisoners tried to escape from Auschwitz, 144 successfully, and on 7 October 1944 two Sonderkommando units, consisting of prisoners assigned to staff the gas chambers, launched a brief, unsuccessful uprising.

Another prisoner, Max Drimmer, devised an escape plan and brought it to Shine. Thanks to the help of a Polish partisan, they managed to break out of Auschwitz and hide on the Pole’s farm for three months. Later, they hid in the home of Marianne’s family. Both men immigrated to the United States and Shine married Marianne. Their story was told in the documentary, “Escape from Auschwitz: Portrait of a Friendship.”

In July 1942, the Nazis began deporting Dutch Jews to work and extermination camps in eastern Europe via train, mainly from the Westerbork transit camp and Vught concentration camp. On July 5, 1942, Margot received a call-up notice to report for deportation to a labor camp. The following day, the family went into hiding in the achterhuis or secret annex above Otto’s business on the Prinsengracht Canal in Amsterdam. They would live there, helped by four of Otto’s trusted employees, for 25 months. The Franks were joined by Otto’s business partner, Hermann van Pels, his wife Auguste, and their son Peter on July 13, and by Fritz Pfeffer, a dentist, on November 16.
In 1945, when Allied forces liberated the concentration camps at Dachau, Bergen-Belsen, Buchenwald, Sachsenhausen, Auschwitz and elsewhere, the world was shocked at the sight of images of dead bodies alongside half-dead people in these camps. This was the remains of the Nazis’ horrible crime, to imprison people in camps because of their “otherness” or in order to use them for forced labour.
When the Nazis seized power in 1933, roughly 67 percent of the population of Germany was Protestant, 33 percent was Roman Catholic, while Jews made up less than 1 percent.[405][406] According to 1939 census, 54 percent considered themselves Protestant, 40 percent Roman Catholic, 3.5 percent Gottgläubig (God-believing; a Nazi religious movement) and 1.5 percent nonreligious.[407]

In the 1920s, political opponents of the NSDAP in the German labour movement seized on this and – using the earlier abbreviated term "Sozi" for Sozialist (English: Socialist) as an example[8] – shortened the first part of the NSDAP's name, Nationalsozialistische, to the dismissive "Nazi", in order to associate them with the derogatory use of the term mentioned above.[9][7][10][11][12][13]
The Germans reaffirmed their alliance with Italy and signed non-aggression pacts with Denmark, Estonia, and Latvia whilst trade links were formalised with Romania, Norway, and Sweden.[76] Foreign Minister Joachim von Ribbentrop arranged in negotiations with the Soviet Union a non-aggression pact, the Molotov–Ribbentrop Pact, signed in August 1939.[77] The treaty also contained secret protocols dividing Poland and the Baltic states into German and Soviet spheres of influence.[78]
One day the Hungarian gendarmes came to our house and ransacked it. In 1944, the Nazis ordered all Jews living outside Budapest to be rounded up and placed in ghettoes. Then it was our turn and that was the day our misery truly began. In the spring of 1944 we were part of a contingent of 7,500 Jews who were corralled into a makeshift ghetto in the Bungur forest. We had to wear the yellow stars of David. That was the day when almost one-and-a-half centuries of Jewish life in Dej came to an end.
When unemployment began to drop in Germany in late 1932, the Nazi Party’s vote also dropped, to about 12,000,000 (33 percent of the vote) in the November 1932 elections. Nevertheless, Hitler’s shrewd maneuvering behind the scenes prompted the president of the German republic, Paul von Hindenburg, to name him chancellor on January 30, 1933. Hitler used the powers of his office to solidify the Nazis’ position in the government during the following months. The elections of March 5, 1933—precipitated by the burning of the Reichstag building only days earlier—gave the Nazi Party 44 percent of the votes, and further unscrupulous tactics on Hitler’s part turned the voting balance in the Reichstag in the Nazis’ favour. On March 23, 1933, the Reichstag passed the Enabling Act, which “enabled” Hitler’s government to issue decrees independently of the Reichstag and the presidency; Hitler in effect assumed dictatorial powers.
National Socialist politics was based on competition and struggle as its organizing principle, and the Nazis believed that "human life consisted of eternal struggle and competition and derived its meaning from struggle and competition."[167] The Nazis saw this eternal struggle in military terms, and advocated a society organized like an army in order to achieve success. They promoted the idea of a national-racial "people's community" (Volksgemeinschaft) in order to accomplish "the efficient prosecution of the struggle against other peoples and states."[168] Like an army, the Volksgemeinschaft was meant to consist of a hierarchy of ranks or classes of people, some commanding and others obeying, all working together for a common goal.[168] This concept was rooted in the writings of 19th century völkisch authors who glorified medieval German society, viewing it as a "community rooted in the land and bound together by custom and tradition," in which there was neither class conflict nor selfish individualism.[169]

In 2009, the infamous metal sign reading “Arbeit Macht Frei,” or “Work Makes You Free,” which hangs over the entrance gate, was stolen. It was found several days later elsewhere in Poland, cut into three parts. (A Swede with neo-Nazi ties and two Poles were later charged with the crime.) Mr. Jastrzebiowski helped weld the sign back into one piece. But the scars from the welding told the story of the sign’s theft more than of its long history, and so the museum decided it would be more authentic to replace the damaged sign with a substitute.
After moving to Amsterdam, Anne and Margot Frank were enrolled in school—Margot in public school and Anne in a Montessori school. Margot demonstrated ability in arithmetic, and Anne showed aptitude for reading and writing. Anne's friend, Hanneli Goslar, later recalled that from early childhood, Frank frequently wrote, although she shielded her work with her hands and refused to discuss the content of her writing.
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.
From the start of the war, a British blockade on shipments to Germany affected its economy. Germany was particularly dependent on foreign supplies of oil, coal, and grain.[92] Thanks to trade embargoes and the blockade, imports into Germany declined by 80 per cent.[93] To safeguard Swedish iron ore shipments to Germany, Hitler ordered the invasion of Denmark and Norway, which began on 9 April. Denmark fell after less than a day, while most of Norway followed by the end of the month.[94][95] By early June, Germany occupied all of Norway.[96]
Among the key elements of Nazism were anti-parliamentarism, Pan-Germanism (a political movement aiming for unity of the German-speaking peoples of Europe), racism, collectivism (any moral, political, or social outlook, that stresses human interdependence and the importance of a collective, rather than the importance of separate individuals), antisemitism (intense dislike for and prejudice against Jewish people), anti-communism, totalitarianism and opposition to economic liberalism and political liberalism, and eugenics (scientific field involving the selective breeding of humans in order to achieve desirable traits in future generations).
Anne named her diary "Kitty" after a friend of hers. Each entry into her diary began "Dear Kitty". Anne wrote about all sorts of things. She didn't think others would be reading it. She wrote about her feelings, books she read, and the people around her. From Anne's diary we find out just what it must have been like to live in hiding for years, fearing for her life.
Sessions’s characterization falls into a nether region between truth and falsehood. Perhaps his is the best comment to begin with precisely because it is a half-truth. Yes, after 1941, concentration camps held Jews to prevent them from leaving Germany — but also to consolidate them for extermination. However, for more than eight years earlier, the camps generally were used for the opposite purpose: to force Jews to emigrate from Germany by making life intolerable, in part by separating men from their families. This is precisely the kind of important historical nuance lost in the hysteria surrounding Trump’s callous immigration policy. There are valuable comparisons to be made, but they must be historically informed.
Then there is the severe yet largely hidden repression of Muslim Uighurs in Xinjiang, where as many as one million are reported to be held in modern concentration camps. — Michael Auslin, WSJ, "Backlash Builds Against Beijing," 30 Oct. 2018 Starting in March, a variety of killing centers opened including Belzec, Sobibor, and Treblinka II, separate from the original concentration camp known as Treblinka. — David Grossman, Popular Mechanics, "Study Shows Precisely How Nazi Infrastructure Enabled the Worst of the Holocaust," 2 Jan. 2019 Niemöller earned his reputation for defiance with eight years (1937 to 1945) in Moabit prison then Sachsenhausen and Dachau concentration camps. — Doris Bergen, WSJ, "‘Then They Came for Me’ Review: Germany’s Tortured Conscience," 7 Dec. 2018 The six pillars feature quotes from figures like George Washington, Dwight Eisenhower and Philadelphia native and concentration camp liberator Leon Bass. — Kristen De Groot, The Seattle Times, "1st US public Holocaust memorial merges past with new tech," 22 Oct. 2018 We were enslaved in Egypt, tortured and murdered during the Spanish Inquisition, slaughtered throughout the Crusades, thrown into concentration camps and killed during the Holocaust. — Carolyn Twersky, Seventeen, "Moving On and Making a Difference in the Wake of the Tree of Life Shooting," 2 Nov. 2018 Their efforts to eradicate homosexuality left gay men subject to imprisonment, castration, institutionalization and deportation to concentration camps. — Lisa J. Huriash,, "Museum documents persecution of gays in Nazi Germany," 10 July 2018 In 1939, the Nazis invaded Poland, and in Katowice, S.S. officers came to round up Jews to take to concentration camps like Auschwitz. — Erin Coulehan, Glamour, "A Holocaust Survivor Reflects on the Lasting Impact of Family Separation and Deportation," 28 June 2018 The 80-year-old Hungarian native had come face to face with evil once before, in a Nazi concentration camp. — Allen G. Breed, The Seattle Times, "Holocaust survivor faces evil, cheats death for second time," 30 Oct. 2018
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]
The train wasn’t headed to Germany. Stos was on the first transport of Polish prisoners to Auschwitz. There to greet them were 30 hardened German convicts, brought by the SS from a prison near Berlin. Guards confiscated Stos’ belongings and issued him a number. Sixty-nine years later, he slid a business card across the dining room table as his daughter brought us cups of tea. It read “Jozef Stos, former Auschwitz Concentration Camp Prisoner No. 752.” “I was there on the first day,” he said. “They had me for five years and five days.”
Hitler also relied on terror to achieve his goals. Lured by the wages, a feeling of comradeship, and the striking uniforms, tens of thousands of young jobless men put on the brown shirts and high leather boots of the Nazi Storm Troopers (Sturmabteilungen). Called the SA, these auxiliary policemen took to the streets to beat up and kill some opponents of the Nazi regime. Mere fear of the SA pressured into silence other Germans who did not support the Nazis.
Auschwitz is the generic name given to the cluster of concentration, labour and extermination camps built by the Germans during the Second World War, located outside the town of Oświęcim in Lesser Poland Voivodeship, southern Poland, 65 km (40 mi) west of Kraków. The camps have become a place of pilgrimage for survivors, their families, and all who wish to remember and contemplate the Holocaust. The grounds are a UNESCO World Heritage Site.
Auschwitz-Birkenau became the killing centre where the largest numbers of European Jews were killed during the Holocaust. After an experimental gassing there in September 1941 of 850 malnourished and ill prisoners, mass murder became a daily routine. By mid 1942, mass gassing of Jews using Zyklon-B began at Auschwitz, where extermination was conducted on an industrial scale with some estimates running as high as three million persons eventually killed through gassing, starvation, disease, shooting, and burning ...
Frank herself sensed the limits of the adults around her, writing critically of her own mother’s and Peter’s mother’s apparently trivial preoccupations—and in fact these women’s prewar lives as housewives were a chief driver for Frank’s ambitions. “I can’t imagine that I would have to lead the same sort of life as Mummy and Mrs. v.P. [van Pels] and all the women who do their work and are then forgotten,” she wrote as she planned her future career. “I must have something besides a husband and children, something that I can devote myself to!” In the published diary, this passage is immediately followed by the famous words, “I want to go on living even after my death!”
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]
Only after the true scope of the Holocaust’s horrors were known did the world begin to react to what had happened at Auschwitz. Though the Nazis fled and tried to cover up their deeds, making it impossible to ever know the complete history of their crimes, the voices of the victims and survivors live on through their testimony. All in all, 6 million Jews perished in the Holocaust. Today, a museum and memorial at Auschwitz preserves the remnants of the Nazis’ crimes—a reminder of the many who were killed and a testament to those who survived.
Mendelian inheritance, or Mendelism, was supported by the Nazis, as well as by mainstream eugenicists of the time. The Mendelian theory of inheritance declared that genetic traits and attributes were passed from one generation to another.[104] Eugenicists used Mendelian inheritance theory to demonstrate the transfer of biological illness and impairments from parents to children, including mental disability, whereas others also utilised Mendelian theory to demonstrate the inheritance of social traits, with racialists claiming a racial nature behind certain general traits such as inventiveness or criminal behaviour.[105]
The enormous expansion of the camps resulted in an exponential increase in the misery of the prisoners. Food rations, always meagre, were cut to less than minimal: a bowl of rutabaga soup and some ersatz bread would have to sustain a prisoner doing heavy labor. The result was desperate black marketing and theft. Wachsmann writes, “In Sachsenhausen, a young French prisoner was battered to death in 1941 by an SS block leader for taking two carrots from a sheep pen.” Starvation was endemic and rendered prisoners easy prey for typhus and dysentery. At the same time, the need to keep control of so many prisoners made the S.S. even more brutal, and sadistic new punishments were invented. The “standing commando” forced prisoners to stand absolutely still for eight hours at a time; any movement or noise was punished by beatings. The murder of prisoners by guards, formerly an exceptional event in the camps, now became unremarkable.

Le Porz’s remark was prophetic. The true extent of Nazi barbarity became known to the world in part through the documentary films made by Allied forces after the liberation of other German camps. There have been many atrocities committed before and since, yet to this day, thanks to those images, the Nazi concentration camp stands as the ultimate symbol of evil. The very names of the camps—Dachau, Bergen-Belsen, Buchenwald, Auschwitz—have the sound of a malevolent incantation. They have ceased to be ordinary place names—Buchenwald, after all, means simply “beech wood”—and become portals to a terrible other dimension.

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.

“Those of us who went through the war and tried to write about it...became messengers,” wrote Elie Wiesel, shown as a young man at left. “We have given the message and nothing changed.” Right: Buchenwald in April 1945. Elie Wiesel is in the second row, seventh from left. Bergen-Belsen, where Anne Frank died, was also liberated that week. (Chicago Public Library; BuyEnlarge Archive / UIG / Bridgeman Images)
The courtyard between blocks 10 and 11, known as the "death wall" served as an execution area for Poles not in Auschwitz who had been sentenced to death by a criminal court—presided over by German judges—including for petty crimes such as stealing food.[139] Several rooms in block 11 were deemed the Polizei-Ersatz-Gefängnis Myslowitz in Auschwitz ("Alternative jail of the police station at Mysłowice").[140] There were also Sonderbehandlung cases ("special treatment") for Poles and others regarded as dangerous to the Third Reich.[141] Members of the camp resistance were shot there, as were 200 of the Sonderkommandos who took part in the Sonderkommando revolt in October 1944.[142] Thousands of Poles were executed at the death wall; Höss wrote that "execution orders arrived in an unbroken stream".[143]
The NSDAP was a far-right political party which arose during the social and financial upheavals that occurred following the end of World War I. The NSDAP remained small and marginalised, receiving 2.6% of the federal vote in 1928, prior to the onset of the Great Depression in 1929.[178] By 1930 the NSDAP won 18.3% of the federal vote, making it the Reichstag's second largest political party.[179] While in prison after the failed Beer Hall Putsch of 1923, Hitler wrote Mein Kampf, which laid out his plan for transforming German society into one based on race.[180] Nazi ideology brought together elements of antisemitism, racial hygiene, and eugenics, and combined them with pan-Germanism and territorial expansionism with the goal of obtaining more Lebensraum for the Germanic people.[181] The regime attempted to obtain this new territory by attacking Poland and the Soviet Union, intending to deport or kill the Jews and Slavs living there, who were viewed as being inferior to the Aryan master race and part of a Jewish-Bolshevik conspiracy.[182][183] The Nazi regime believed that only Germany could defeat the forces of Bolshevism and save humanity from world domination by International Jewry.[184] Other people deemed life unworthy of life by the Nazis included the mentally and physically disabled, Romani people, homosexuals, Jehovah's Witnesses, and social misfits.[185][186]
Addressing her diary entries to an imaginary friend she called Kitty, Anne Frank wrote about life in hiding, including her impressions of the other inhabitants of the Secret Annex, her feelings of loneliness and her frustration over the lack of privacy. While she detailed typical teenage issues such as crushes on boys, arguments with her mother and resentments toward her sister, Frank also displayed keen insight and maturity when she wrote about the war, humanity and her own identity. She also penned short stories and essays during her time in hiding.
Nazism is a form of fascism and showed that ideology's disdain for liberal democracy and the parliamentary system, but also incorporated fervent antisemitism, scientific racism, and eugenics into its creed. Its extreme nationalism came from Pan-Germanism and the Völkisch movement prominent in the German nationalism of the time, and it was strongly influenced by the anti-Communist Freikorps paramilitary groups that emerged after Germany's defeat in World War I, from which came the party's "cult of violence" which was "at the heart of the movement."[2]
Auschwitz II, located in the village of Birkenau, or Brzezinka, just outside OÅ›wiÄ™cim, was constructed in 1941 on the order of Heinrich Himmler (1900-45), commander of the “Schutzstaffel” (or Select Guard/Protection Squad, more commonly known as the SS), which operated all Nazi concentration camps and death camps. Birkenau, the biggest of the Auschwitz facilities, could hold some 90,000 prisoners. It also housed a group of bathhouses where countless people were gassed to death, and crematory ovens where bodies were burned. The majority of Auschwitz victims died at Birkenau.More than 40 smaller facilities, called subcamps, dotted the landscape and served as slave-labor camps. The largest of these subcamps, Monowitz, also known as Auschwitz III, began operating in 1942 and housed some 10,000 prisoners.
Hitler sent military supplies and assistance to the Nationalist forces of General Francisco Franco in the Spanish Civil War, which began in July 1936. The German Condor Legion included a range of aircraft and their crews, as well as a tank contingent. The aircraft of the Legion destroyed the city of Guernica in 1937.[63] The Nationalists were victorious in 1939 and became an informal ally of Nazi Germany.[64]
Auschwitz is enshrined in history in part because, as a work camp, there were survivors. Anita Lasker-Wallfisch was a 14-year-old Jewish cello student living in the German city of Breslau (now Wroclaw in Poland) when the war broke out. Two years later, she and her sister Renate were sent to work in a nearby paper factory. In 1942, after the Germans deported her parents to a death camp, the sisters doctored their identity papers and tried to escape.
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.
After Auschwitz they transferred me to Mauthausen, then Gozen and Hanover. From there they sent us on foot to Bergen-Belsen, where I was finally liberated. It was 14 April (1945). I was so weak I could hardly stand and it was all I could do to lift my head slightly from the ground where I was lying as British army tanks started arriving to save us. But for all the great things the British did then, I can only say they made many other mistakes and what’s going on in Israel now is largely Britain’s fault.
Aware that as witnesses to the killings they would eventually be killed themselves, the Sonderkommandos of Birkenau Kommando III staged an uprising on 7 October 1944, following an announcement that some of them would be selected to be "transferred to another camp"—a common Nazi ruse for the murder of prisoners.[229][230] They attacked the SS guards with stones, axes, and makeshift hand grenades, which they also used to damage Crematorium IV and set it on fire. As the SS set up machine guns to attack the prisoners in Crematorium IV, the Sonderkommandos in Crematorium II also revolted, some of them managing to escape the compound.[230][231] The rebellion was suppressed by nightfall.[232]
The museum has decided not to conserve one thing: the mass of human hair that fills a vast vitrine. Over the years, the hair has lost its individual colors and has begun to gray. Out of respect for the dead, it cannot be photographed. Several years ago, the International Auschwitz Council of advisers had an agonizing debate about the hair. Some suggested burying it. Others wanted to conserve it. But one adviser raised a point: How can we know if its original owners are dead or alive? Who are we to determine its fate?
On 23 March, the parliament passed the Enabling Act of 1933, which gave the cabinet the right to enact laws without the consent of parliament. In effect, this gave Hitler dictatorial powers. Now possessing virtually absolute power, the Nazis established totalitarian control as they abolished labour unions and other political parties and imprisoned their political opponents, first at wilde Lager, improvised camps, then in concentration camps. Nazi Germany had been established, yet the Reichswehr remained impartial. Nazi power over Germany remained virtual, not absolute.
When three refugee physicists confided to Einstein that the Nazis might be developing a new weapon—an atomic bomb—he decided to act. Despite his previous appeals for governments to dispense with the weapons of war, Einstein wrote to President Franklin Roosevelt in 1939 alerting him to "a new phenomenon that would...lead to the construction of bombs" and suggested that the United States accelerate its atomic weapons research program. Scholars debate the effect of this letter. Einstein signed it in 1939 and the Manhattan Project, the U.S. effort to build the bomb, began in 1941.

Birkenau was the largest camp in the Auschwitz complex. It became primarily a centre for the mass murder of Jews brought there for extermination, and of Roma and Sinti prisoners during its final period. Sick prisoners and those selected for death from the whole Auschwitz complex – and, to a smaller extent, from other camps – were also gathered and systematically killed here. It ultimately became a place for the concentration of prisoners before they were transferred inside the Third Reich to work for German industry. Most of the victims of the Auschwitz complex, probably about 90%, were killed in the Birkenau camp.
Among the key elements of Nazism were anti-parliamentarism, Pan-Germanism (a political movement aiming for unity of the German-speaking peoples of Europe), racism, collectivism (any moral, political, or social outlook, that stresses human interdependence and the importance of a collective, rather than the importance of separate individuals), antisemitism (intense dislike for and prejudice against Jewish people), anti-communism, totalitarianism and opposition to economic liberalism and political liberalism, and eugenics (scientific field involving the selective breeding of humans in order to achieve desirable traits in future generations).
Use of bunkers I and 2 stopped in spring 1943 when the new crematoria were built, although bunker 2 became operational again in May 1944 for the murder of the Hungarian Jews.[47] Crematorium II, which had been designed as a mortuary with morgues in the basement and ground-level incinerators, was converted by installing gas-tight doors, vents for the Zyklon B to be dropped into the chamber, and ventilation equipment to remove the gas thereafter.[48] It went into operation in March 1943. Crematorium III was built using the same design. Crematoria IV and V, designed from the start as gassing centers, were also constructed that spring. By June 1943, all four crematoria were operational. Most of the victims were killed using these four structures.[49]

Germany was known as the Weimar Republic during the years 1919 to 1933. It was a republic with a semi-presidential system. The Weimar Republic faced numerous problems, including hyperinflation, political extremism (including violence from left- and right-wing paramilitaries), contentious relationships with the Allied victors of World War I, and a series of failed attempts at coalition government by divided political parties.[2] Severe setbacks to the German economy began after World War I ended, partly because of reparations payments required under the 1919 Treaty of Versailles. The government printed money to make the payments and to repay the country's war debt, but the resulting hyperinflation led to inflated prices for consumer goods, economic chaos, and food riots.[3] When the government defaulted on their reparations payments in January 1923, French troops occupied German industrial areas along the Ruhr and widespread civil unrest followed.[4]

When Otto Frank returned to Amsterdam following his release from Auschwitz, Miep Gies gave him five notebooks and some 300 loose papers containing Anne’s writings. Gies had recovered the materials from the Secret Annex shortly after the Franks’ arrest by the Nazis and had hidden them in her desk. (Margot Frank also kept a diary, but it was never found.) Otto Frank knew that Anne wanted to become an author or journalist, and had hoped her wartime writings would one day be published. Anne had even been inspired to edit her diary for posterity after hearing a March 1944 radio broadcast from an exiled Dutch government official who urged the Dutch people to keep journals and letters that would help provide a record of what life was like under the Nazis.
Auschwitz is the generic name given to the cluster of concentration, labour and extermination camps built by the Germans during the Second World War, located outside the town of Oświęcim in Lesser Poland Voivodeship, southern Poland, 65 km (40 mi) west of Kraków. The camps have become a place of pilgrimage for survivors, their families, and all who wish to remember and contemplate the Holocaust. The grounds are a UNESCO World Heritage Site.
Our daily occupation differed according to age. Prisoners below the forty-fifth year were used for especially hard labor outside the camp in the 'clinker works.' Heavy bags of cement had to be carried for long distances, and the return to the starting point had to be covered at a running pace. For a while the older prisoners were also used outside the camp working on an S.S. settlement. They had to dig or carry cement blocks. All this work was done under the supervision of young S.S. men, most of whom were boys of sixteen to twenty years from former Austria. They circled around us armed with loaded guns or light machine guns. They drove us on and misused their position of superiority with all sorts of torments. If presumably a little offense had been committed, especially if our speed of work didn't satisfy them, they might demand that the prisoner should do knee-bends until he was exhausted or that he roll down the slope a dozen times. In our camp were prisoners ranging in age from fourteen to eighty-four.
Some of the conquered territories were incorporated into Germany as part of Hitler's long-term goal of creating a Greater Germanic Reich. Several areas, such as Alsace-Lorraine, were placed under the authority of an adjacent Gau (regional district). The Reichskommissariate (Reich Commissariats), quasi-colonial regimes, were established in some occupied countries. Areas placed under German administration included the Protectorate of Bohemia and Moravia, Reichskommissariat Ostland (encompassing the Baltic states and Belarus), and Reichskommissariat Ukraine. Conquered areas of Belgium and France were placed under control of the Military Administration in Belgium and Northern France.[167] Belgian Eupen-Malmedy, which had been part of Germany until 1919, was annexed. Part of Poland was incorporated into the Reich, and the General Government was established in occupied central Poland.[168] The governments of Denmark, Norway (Reichskommissariat Norwegen), and the Netherlands (Reichskommissariat Niederlande) were placed under civilian administrations staffed largely by natives.[167][g] Hitler intended to eventually incorporate many of these areas into the Reich.[169] Germany occupied the Italian protectorate of Albania and the Italian governorate of Montenegro in 1943[170] and installed a puppet government in occupied Serbia in 1941.[171]
None of the categories are independent - one could classify many camps as a mixture of several of the above. All camps had some of the elements of an extermination camp, but systematic extermination of new arrivals by gas chambers only occurred in specialized camps. These were extermination camps, where all new-arrivals were simply killed—the "Aktion Reinhard" camps (Treblinka, Sobibór and Belzec), together with Chelmno. Two others ( Auschwitz and Majdanek) operated as combined concentration- and extermination-camps. Others like Maly Trostenets were at times classified[by whom?] as "minor extermination camps".[50]