The gas chambers in the Auschwitz complex constituted the largest and most efficient extermination method employed by the Nazis. Four chambers were in use at Birkenau, each with the potential to kill 6,000 people daily. They were built to look like shower rooms in order to confuse the victims. New arrivals at Birkenau were told that they were being sent to work, but first needed to shower and be disinfected. They would be led into the shower-like chambers, where they were quickly gassed to death with the highly poisonous Zyklon B gas.
I later qualified as a psychotherapist, a job which I enjoy immensely, but which confronts me with the suffering caused by the Holocaust on a daily basis. My patients are from “both sides” – either victims or perpetrators, or their relatives – and many are what you’d call transgenerationally affected – carrying around with them the issues and traumas that their parents or grandparents never dealt with, and which unless cured are like a contagious disease that they’ll pass on to the next generation.
I started looking for work as soon as I arrived, finding a job earning $35 (£23) a week and by 1955 I had opened up my own business in Brooklyn, Queens, as a tailor and I think I did OK. I worked for some dignitaries, including Henry Kissinger and Nancy Reagan, and I also did a lot for the Johnsons. I’d be putting together the garments designed for them by the likes of Oscar de la Renta and Geoffrey Beene.
Hitler took a personal interest in architecture and worked closely with state architects Paul Troost and Albert Speer to create public buildings in a neoclassical style based on Roman architecture. Speer constructed imposing structures such as the Nazi party rally grounds in Nuremberg and a new Reich Chancellery building in Berlin. Hitler's plans for rebuilding Berlin included a gigantic dome based on the Pantheon in Rome and a triumphal arch more than double the height of the Arc de Triomphe in Paris. Neither structure was built.
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. Foreign Minister Joachim von Ribbentrop arranged in negotiations with the Soviet Union a non-aggression pact, the Molotov–Ribbentrop Pact, signed in August 1939. The treaty also contained secret protocols dividing Poland and the Baltic states into German and Soviet spheres of influence.
In the spring of 1941, German conglomerate I.G. Farben established a factory in which its executives intended to exploit concentration camp labor to manufacture synthetic rubber and fuels. I.G. Farben invested more than 700 million Reichsmarks (about 2.8 million US dollars in 1941 terms) in Auschwitz III. From May 1941 until July 1942, the SS had transported prisoners from Auschwitz I to the “Buna Detachment,” at first on foot and later by rail. (Between July and October 1942 there was a pause in transports, due to a typhus epidemic and quarantine.) With the construction of Auschwitz III in the autumn of 1942, prisoners deployed at Buna lived in Auschwitz III.
Ultimately, three SS guards were killed—one of whom was burned alive by the prisoners in the oven of Crematorium II—and 451 Sonderkommandos were killed. Hundreds of prisoners escaped, but all were soon captured and executed, along with an additional group who had participated in the revolt. Crematorium IV was destroyed in the fighting. A group of prisoners in the gas chamber of Crematorium V was spared in the chaos.
Special “political units on alert” (Politische Bereitschaften) originally guarded the SS concentration camps. They were renamed “SS Guard Units” (SS-Wachverbände) in 1935 and “SS Death's-Head Units” (SS-Totenkopfverbände) in April 1936. One SS Death's-Head Unit was assigned to each concentration camp. After 1936, the camp administration, including the commandant, was also a part of the SS Death's-Head Unit.
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 – 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.
^ The escapees included 396 Polish men and 10 Polish women; 164 men from the Soviet Union (including 50 prisoners of war), and 15 women; 112 Jewish men and three Jewish women; 36 Romani/Sinti men and two women; 22 German men and nine women; 19 Czech men and four women; two Austrians; one Yugoslav woman and one man; and 15 other men and one woman.
Things continued to get worse. The Germans began to require all Jewish people to wear yellow stars on their clothing. Some Jews were rounded up and taken to concentration camps. Then one day the order came that Margot would have to go to a labor camp. Otto was not going to let that happen. He and Edith had been preparing a place for the family to hide. The girls were told to pack up what they could. They had to wear all their clothes in layers because a suitcase would look too suspicious. Then they went to their hiding place.
From 1942, the SS reorganised the concentration camp administration to mobilise the millions of prisoners within the camps. The Nazis established hundreds of sub-camps across Europe. The Auschwitz camp complex contained over 40 sub-camps that housed thousands of Jewish prisoners to work as forced labour in the coalmines, various munitions factories and the I.G. Farben synthetic rubber plant at Buna Monovitz.
After the failure of the Beer Hall Putsch in 1923, and his subsequent trial and imprisonment, Hitler decided that the way for the Nazi Party to achieve power was not through insurrection, but through legal and quasi-legal means. This did not sit well with the brown-shirted stormtroopers of the SA, especially those in Berlin, who chafed under the restrictions that Hitler placed on them, and their subordination to the party. This resulted in the Stennes Revolt of 1930-31, after which Hitler made himself the Supreme Commander of the SA, and brought Ernst Röhm back to be their Chief of Staff and keep them in line. The quashing of the SA's revolutionary fervor convinced many businessmen and military leaders that the Nazis had put aside their insurrectionist past, and that Hitler could be a reliable partner 
A new English translation of the Diary, published in 1995, contains material that was edited out of the original version, which makes the revised translation nearly one-third longer than the first. The Frank family’s hiding place on the Prinsengracht, a canal in Amsterdam, became a museum that is consistently among the city’s most-visited tourist sites.
An elaborate bureaucracy was created to regulate imports of raw materials and finished goods with the intention of eliminating foreign competition in the German marketplace and improving the nation's balance of payments. The Nazis encouraged the development of synthetic replacements for materials such as oil and textiles. As the market was experiencing a glut and prices for petroleum were low, in 1933 the Nazi government made a profit-sharing agreement with IG Farben, guaranteeing them a 5 percent return on capital invested in their synthetic oil plant at Leuna. Any profits in excess of that amount would be turned over to the Reich. By 1936, Farben regretted making the deal, as excess profits were by then being generated. In another attempt to secure an adequate wartime supply of petroleum, Germany intimidated Romania into signing a trade agreement in March 1939.
Another picture we discovered shows my family waiting in line for the gas chamber. Two little boys, my brothers Reuven and Gershon, are shown dressed in hats, one struggling to put on his winter coat. For a long time I failed to find my mother and was very unhappy. But I spent hours looking at these photos with a magnifying glass and one day I found her little face sticking out.
In 2017 a Körber Foundation survey found that 40 percent of 14-year-olds in Germany did not know what Auschwitz was. The following year a survey organized by the Claims Conference, United States Holocaust Memorial Museum and others found that 41 percent of 1,350 American adults surveyed, and 66 percent of millennials, did not know what Auschwitz was, while 22 percent said they had never heard of the Holocaust. A CNN-ComRes poll in 2018 found a similar situation in Europe.
Tens of thousands of prisoners, mostly Jews, were forced to march either northwest for 55 kilometers (approximately 30 miles) to Gliwice (Gleiwitz) or due west for 63 kilometers (approximately 35 miles) to Wodzislaw (Loslau) in the western part of Upper Silesia. Those forced to march northwest were joined by prisoners from subcamps in East Upper Silesia, such as Bismarckhuette, Althammer, and Hindenburg. Those forced to march due west were joined by inmates from the subcamps to the south of Auschwitz, such as Jawischowitz, Tschechowitz, and Golleschau.
In March 1933, the Enabling Act, an amendment to the Weimar Constitution, passed in the Reichstag by a vote of 444 to 94. This amendment allowed Hitler and his cabinet to pass laws—even laws that violated the constitution—without the consent of the president or the Reichstag. As the bill required a two-thirds majority to pass, the Nazis used intimidation tactics as well as the provisions of the Reichstag Fire Decree to keep several Social Democratic deputies from attending, and the Communists had already been banned. On 10 May, the government seized the assets of the Social Democrats, and they were banned on 22 June. On 21 June, the SA raided the offices of the German National People's Party – their former coalition partners – and they disbanded on 29 June. The remaining major political parties followed suit. On 14 July 1933 Germany became a one-party state with the passage of a law decreeing the NSDAP to be the sole legal party in Germany. The founding of new parties was also made illegal, and all remaining political parties which had not already been dissolved were banned. The Enabling Act would subsequently serve as the legal foundation for the dictatorship the NSDAP established. Further elections in November 1933, 1936, and 1938 were Nazi-controlled, with only members of the NSDAP and a small number of independents elected.
Realistically, the Polish government and the proponents of preserving Auschwitz are not about to abandon the place, but at times during my visit I had some appreciation for van Pelt’s perspective. I arrived on the September day the camp counted its millionth visitor of the year. Cellphone-wielding visitors snapped pictures of the sign at the main gate, Arbeit Macht Frei (Work Will Set You Free). Tour group members wearing headphones stood shoulder to shoulder with their guides speaking into wireless microphones.
I did go back to my home town, Radom, just once in 1996 or 1998. I saw our house, and stood in the backyard, but my heart was bleeding so much, I didn’t dare go in. I walked up the street and it was like walking on history – something lost and far away, but also very close. Here was the road on which I used to run to school, to the factory, but I had to get away very quickly. I was thinking: “I’m here, but where are all of them, my family?”
No one knows better than you yourself, my Führer, that you were never the seventh member of the party, but at best the seventh member of the committee... And a few years ago I had to complain to a party office that your first proper membership card of the DAP, bearing the signatures of Schüssler and myself, was falsified, with the number 555 being erased and number 7 entered.
One of the first people I encountered was Mengele. He told us to undress and stand in line and he went through the ranks deciding who was strong and healthy and fit for work, and who was only fit for the gas chamber. After inspecting me, he put his thumb up high, so they gave me the striped uniform and sent me to get a number tattooed on to my arm. I don’t remember the number. It’s there still, but I never look at it because it brings back too many painful memories.
Today, he is chairman of the International Auschwitz Council. Nothing, he says, can replace the actual site as a monument and memorial. “It’s great that you can go to a Holocaust Museum in Washington, D.C.,” he says. “But no one died in Washington in the Holocaust. Here—here is a massive cemetery without gravestones. Here they spent their last moments, here they took their last steps, here they said their last prayers, here they said goodbye to their children. Here. This is the symbol of the Holocaust.”
In the meantime the inmates of the camp had assembled for the evening roll call. We heard rhythmic beats on a big drum, and I could see a man walking through the rows of the assembled men carrying a drum in front of him and beating on it. Soon after, loud cries of pain were heard. The carrier of the drum was tied to a block and subjected to twenty-five blows from a steel rod: his punishment for attempting to escape.
A treaty between the German government and the Vatican (the highest authority in the Roman Catholic church) guarantees Catholics the freedom of private religious practice, but dissolves Catholic political and trade union organizations. The Vatican (which had the status of a sovereign state) was the first state to recognize formally the legitimacy of Adolf Hitler's government. Despite the treaty, the Nazis continue to persecute Catholic religious and cultural organizations, priests, and schools.
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.
Nazism's racial policy positions may have developed from the views of important biologists of the 19th century, including French biologist Jean-Baptiste Lamarck, through Ernst Haeckel's idealist version of Lamarckism and the father of genetics, German botanist Gregor Mendel. However, Haeckel's works were later condemned and banned from bookshops and libraries by the Nazis as inappropriate for "National-Socialist formation and education in the Third Reich". This may have been because of his "monist" atheistic, materialist philosophy, which the Nazis disliked. Unlike Darwinian theory, Lamarckian theory officially ranked races in a hierarchy of evolution from apes while Darwinian theory did not grade races in a hierarchy of higher or lower evolution from apes, but simply stated that all humans as a whole had progressed in their evolution from apes. Many Lamarckians viewed "lower" races as having been exposed to debilitating conditions for too long for any significant "improvement" of their condition to take place in the near future. Haeckel utilised Lamarckian theory to describe the existence of interracial struggle and put races on a hierarchy of evolution, ranging from wholly human to subhuman.
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.
Nazism, also spelled Naziism, in full National Socialism, German Nationalsozialismus, totalitarian movement led by Adolf Hitler as head of the Nazi Party in Germany. In its intense nationalism, mass appeal, and dictatorial rule, Nazism shared many elements with Italian fascism. However, Nazism was far more extreme both in its ideas and in its practice. In almost every respect it was an anti-intellectual and atheoretical movement, emphasizing the will of the charismatic dictator as the sole source of inspiration of a people and a nation, as well as a vision of annihilation of all enemies of the Aryan Volk as the one and only goal of Nazi policy.
: a place where large numbers of people (such as prisoners of war, political prisoners, refugees, or the members of an ethnic or religious minority) are detained or confined under armed guard —used especially in reference to camps created by the Nazis in World War II for the internment and persecution of Jews and other prisoners The Nazi soldiers hauled [Mordechai] Strigler off to a concentration camp, and carved swastikas into his cheeks and forehead with a razor blade. Over the next five years, he was sent from one concentration camp or slave-labor camp to another.— David RemnickShe ended up dying in a concentration camp, just a few months before she would have been liberated.— Marilyn ReynoldsThe V2 killed thousands of British civilians while 20,000 concentration camp inmates died as slave labourers during its manufacture in the closing stages of the second world war.— Anna Tomforde et al. — see also death camp
The term "Nazi" was in use before the rise of the NSDAP as a colloquial and derogatory word for a backwards farmer or peasant, characterizing an awkward and clumsy person. In this sense, the word Nazi was a hypocorism of the German male name Ignatz (itself a variation of the name Ignatius) – Ignatz being a common name at the time in Bavaria, the area from which the NSDAP emerged.
So, after standing almost continuously for thirteen hours in the cold November air, we were taken to our barracks. There we were permitted to lie down on straw for a short rest until morning. Not until the next day did we receive food and drink. Other groups were much worse off. Some were on their feet for twenty-six hours before they were taken to the barracks.
The first German concentration camps were established in 1933 for the confinement of opponents of the Nazi Party—Communists and Social Democrats. Political opposition soon was enlarged to include minority groups, chiefly Jews, but by the end of World War II many Roma, homosexuals, and anti-Nazi civilians from the occupied territories had also been liquidated. After the outbreak of World War II the camp inmates were used as a supplementary labour supply, and such camps mushroomed throughout Europe. Inmates were required to work for their wages in food; those unable to work usually died of starvation, and those who did not starve often died of overwork. The most shocking extension of this system was the establishment after 1940 of extermination centres, or “death camps.” They were located primarily in Poland, which Adolf Hitler had selected as the setting for his “final solution” to the “Jewish problem.” The most notorious were Auschwitz, Majdanek, and Treblinka. (See extermination camp.) At some camps, notably Buchenwald, medical experimentation was conducted. New toxins and antitoxins were tried out, new surgical techniques devised, and studies made of the effects of artificially induced diseases, all by experimenting on living human beings.