The crematoria consisted of a dressing room, gas chamber, and furnace room. In crematoria II and III, the dressing room and gas chamber were underground; in IV and V, they were on the ground floor. The dressing room had numbered hooks on the wall to hang clothes. In crematorium II, there was also a dissection room (Sezierraum).[172] SS officers told the victims they were to take a shower and undergo delousing. The victims undressed in the dressing room and walked into the gas chamber, which was disguised as a shower facility; signs in German said "To the baths" and "To disinfection". Some inmates were even given soap and a towel.[173]
Fascism was a major influence on Nazism. The seizure of power by Italian Fascist leader Benito Mussolini in the March on Rome in 1922 drew admiration by Hitler, who less than a month later had begun to model himself and the Nazi Party upon Mussolini and the Fascists.[121] Hitler presented the Nazis as a form of German fascism.[122][123] In November 1923, the Nazis attempted a "March on Berlin" modelled after the March on Rome, which resulted in the failed Beer Hall Putsch in Munich.[124]

On 26 June 1933, Himmler appointed Theodor Eicke commandant of Dachau, who in 1934 was also appointed the first Inspector of Concentration Camps (CCI). In addition, the remaining SA-run camps were taken over by the SS.[14][15][16] Dachau served as both a prototype and a model for the other Nazi concentration camps. Almost every community in Germany had members who were taken there. The newspapers continuously reported on "the removal of the enemies of the Reich to concentration camps" making the general population more aware of their presence. There were jingles warning as early as 1935: "Dear God, make me dumb, that I may not come to Dachau."[17]
Initially a small bodyguard unit under the auspices of the SA, the Schutzstaffel (SS; Protection Squadron) grew to become one of the largest and most powerful groups in Nazi Germany.[232] Led by Reichsführer-SS Heinrich Himmler from 1929, the SS had over a quarter million members by 1938.[233] Himmler initially envisioned the SS as being an elite group of guards, Hitler's last line of defence.[234] The Waffen-SS, the military branch of the SS, evolved into a second army. It was dependent on the regular army for heavy weaponry and equipment, and most units were under tactical control of the High Command of the Armed Forces (OKW).[235][236] By the end of 1942, the stringent selection and racial requirements that had initially been in place were no longer followed. With recruitment and conscription based only on expansion, by 1943 the Waffen-SS could not longer claim to be an elite fighting force.[237]
The Polish government in 2009 asked European nations, the United States and Israel to contribute to a fund from which the Auschwitz museum could draw $6 million to $7 million a year for restoration projects, on top of its more than $10 million annual operating budget. Last December, the German government pledged $87 million—about half of the $170 million target endowment. (Auschwitz officials had not received a U.S. pledge by the time this magazine went to press.)
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.
On August 4, 1944, the police discovered the secret annex after receiving an anonymous tip. The group in the annex were taken completely by surprise—the SS officer and the four Dutch Nazis who conducted the raid proceeded quickly, drawing guns to keep the employees from warning those in hiding and forcing Kugler to reveal the entrance to the annex, which was concealed by a movable bookcase. Everyone in the annex was taken into custody along with Kleiman and Kugler, who were imprisoned for helping to conceal the group. The Franks, the van Pels, and Pfeffer were taken to a police station in Amsterdam and four days later, taken to the Westerbork transit camp. On September 3 they were transported in a sealed cattle car to Auschwitz in Poland—the last transport to ever leave Westerbork. Three days later, Hermann van Pels was gassed at Auschwitz.

The most infamous doctor at Auschwitz was Josef Mengele, the "Angel of Death", who worked in Auschwitz II from 30 May 1943, at first in the gypsy family camp.[127] Particularly interested in performing research on identical twins, dwarfs, and those with hereditary disease, Mengele set up a kindergarten in barracks 29 and 31 for children he was experimenting on, and for all Romani children under six, where they were given better food rations.[128] From May 1944, he would select twins and dwarfs during selection on the Judenrampe,[129] reportedly calling for twins with "Zwillinge heraus!" ("twins step forward!").[130] He and other doctors (the latter prisoners) would measure the twins' body parts, photograph them, and subject them to dental, sight and hearing tests, x-rays, blood tests, surgery, and blood transfusions between them.[131] Then he would have them killed and dissected.[129] Kurt Heissmeyer, another German doctor and SS officer, took 20 Jewish children from Auschwitz to use in pseudoscientific medical experiments at the Neuengamme concentration camp.[132] In April 1945, the children were killed by hanging to conceal the project.[133]

The SS gained its independence from the SA in July 1934, in the wake of the Röhm purge. Hitler then authorized SS leader Heinrich Himmler to centralize the administration of the concentration camps and formalize them into a system. Himmler chose SS Lieutenant General Theodor Eicke for this task. Eicke had been the commandant of the SS concentration camp at Dachau since June 1933. Himmler appointed him Inspector of Concentration Camps, a new section of the SS subordinate to the SS Main Office.
The Parteiflagge design, with the centred swastika disc, served as the party flag from 1920. Between 1933 (when the Nazi Party came to power) and 1935, it was used as the National flag (Nationalflagge) and Merchant flag (Handelsflagge), but interchangeably with the black-white-red horizontal tricolour. In 1935, the black-white-red horizontal tricolour was scrapped (again) and the flag with the off-centre swastika and disc was instituted as the national flag, and remained as such until 1945. The flag with the centred disk continued to be used after 1935, but exclusively as the Parteiflagge, the flag of the party.
Frank's diary began as a private expression of her thoughts; she wrote several times that she would never allow anyone to read it. She candidly described her life, her family and companions, and their situation, while beginning to recognize her ambition to write fiction for publication. In March 1944, she heard a radio broadcast by Gerrit Bolkestein—a member of the Dutch government in exile, based in London—who said that when the war ended, he would create a public record of the Dutch people's oppression under German occupation.[67] He mentioned the publication of letters and diaries, and Frank decided to submit her work when the time came. She began editing her writing, removing some sections and rewriting others, with a view to publication. Her original notebook was supplemented by additional notebooks and loose-leaf sheets of paper. She created pseudonyms for the members of the household and the helpers. The van Pels family became Hermann, Petronella, and Peter van Daan, and Fritz Pfeffer became Albert Düssell. In this edited version, she addressed each entry to "Kitty," a fictional character in Cissy van Marxveldt's Joop ter Heul novels that Anne enjoyed reading. Otto Frank used her original diary, known as "version A", and her edited version, known as "version B", to produce the first version for publication. He removed certain passages, most notably those in which Anne is critical of her parents (especially her mother), and sections that discussed Frank's growing sexuality. Although he restored the true identities of his own family, he retained all of the other pseudonyms.[68]
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]

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.

The process of selection and murder was carefully planned and organized. When a train stopped at the platform, veteran prisoners received the victims and gathered their belongings in several barracks in an area known as “Kanada.” The arrivals were lined up in two columns – men and boys in one, women and girls in the other – and SS physicians performed a selection.  The criterion was the appearance of the prisoners, whose fate, for labor or for death, was determined at will. Before they entered the chamber, they were told that they were about to be disinfected and ordered to undress. The doors of the chamber were locked and the gas was introduced. After the victims were murdered, their gold teeth were extracted and women’s hair was shorn by the Sonderkommando – groups of Jews forced to work in the crematoria. The bodies were hauled to the crematorium furnaces for incineration, the bones were pulverized and the ashes were scattered in the fields.
On 24 December 1941 the resistance groups representing the various prisoner factions met in block 45 and agreed to cooperate. Fleming writes that it has not been possible to track Pilecki's early intelligence from the camp. Pilecki compiled two reports after he escaped in April 1943; the second, Raport W, detailed his life in Auschwitz I and estimated that 1.5 million people, mostly Jews, had been killed.[204] On 1 July 1942, the Polish Fortnightly Review published a report describing Birkenau, writing that "prisoners call this supplementary camp 'Paradisal', presumably because there is only one road, leading to Paradise". Reporting that inmates were being killed "through excessive work, torture and medical means", it noted the gassing of the Soviet prisoners of war and Polish inmates in Auschwitz I in September 1941, the first gassing in the camp. It said: "It is estimated that the Oswiecim camp can accommodate fifteen thousand prisoners, but as they die on a mass scale there is always room for new arrivals."[205]

When the 322nd Rifle Division of the Red Army liberated Auschwitz on 27 January 1945, the soldiers found 7,500 prisoners alive and over 600 corpses.[248][249] Auschwitz II-Birkenau was liberated at around 3:30 p.m., and the main camp (Auschwitz I) two hours later.[250] Items found by the Soviet soldiers included 370,000 men's suits, 837,000 women's garments, and 7.7 tonnes (8.5 short tons) of human hair.[248][249] Primo Levi described seeing the first four Russian soldiers on horseback approach the camp at Monowitz, where he had been in the sick bay. The soldiers threw "strangely embarrassed glances at the sprawling bodies, at the battered huts and at us few still alive ...":[251]

That is why, since its creation in 2009, the foundation that raises money to maintain the site of Auschwitz-Birkenau has had a guiding philosophy: “To preserve authenticity.” The idea is to keep the place intact, exactly as it was when the Nazis retreated before the Soviet Army arrived in January 1945 to liberate the camp, an event that resonates on Holocaust Remembrance Day, on Thursday.
In 1938, Otto Frank started a second company, Pectacon, which was a wholesaler of herbs, pickling salts, and mixed spices, used in the production of sausages.[11][12] Hermann van Pels was employed by Pectacon as an advisor about spices. A Jewish butcher, he had fled Osnabrück with his family.[12] In 1939, Edith Frank's mother came to live with the Franks, and remained with them until her death in January 1942.[13]
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.
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]
In every camp, Allied soldiers encountered appalling scenes. Bergen-Belsen was liberated by British forces on 15 April 1945. It had become exceptionally overcrowded after the arrival of survivors of the death marches. Thousands of unburied bodies lay strewn around the camp, while in the barracks some 60,000 starving and mortally ill people were packed together without food or water. The mortality rate amongst those suffering from typhus was over 60 per cent.
From the end of March 1942, Jewish transports from Nazi-ruled countries flowed into Auschwitz. Jews from Slovakia and France were deported there first, followed by Dutch Jews from July 1942, and from August, Jews from Belgium and Yugoslavia. Between October 1942 and October 1944, over 46 000 prisoners were deported from Terezín to Auschwitz. Some of them were put in the „Terezín family camp“ for a temporary period. Throughout 1943, transports were sent to Auschwitz from Germany and other countries in the Nazi sphere of power. The victims of the last great wave of deportations to Auschwitz were the Jews of Hungary, who were deported between May and July 1944.

The Auschwitz Memorial and Museum is easily navigated on foot. There is a free shuttle bus between the Auschwitz I and Birkenau sites, leaving every half hour at the top of the hour from Auschwitz I to Birkenau, and going the opposite way every 15 minutes of the hour at half hourly intervals. Please check the timetable at the bus stop as intervals and shuttle operation hours may change depending on the season, or you can walk the two miles between the camps. If you've just missed a bus, a taxi between the sites will cost about 15PLN.
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.

Though most Nazi concentration and extermination camps were destroyed after the war, some of them were turned into permanent memorials, and museums. In Communist Poland, some camps such as Majdanek, Jaworzno, Potulice and Zgoda were used by the Soviet NKVD to hold German prisoners of war, suspected or confirmed Nazis and Nazi collaborators, anti-Communists and other political prisoners, as well as civilian members of the German-speaking, Silesian and Ukrainian ethnic minorities. Currently, there are memorials to the victims of both Nazi and communist camps at Potulice; they have helped to enable a German-Polish discussion on historical perceptions of World War II.[55] In East Germany, the concentration camps at Buchenwald and Sachsenhausen were used for similar purposes. Dachau concentration camp was used as a detention centre for the arrested Nazis.[56]