Gradowski was one of the Jewish prisoners in Auschwitz’s Sonderkommando: those forced to escort new arrivals into the gas chambers, haul the newly dead bodies to the crematoriums, extract any gold teeth and then burn the corpses. Gradowski, a young married man whose entire family was murdered, reportedly maintained his religious faith, reciting the kaddish (mourner’s prayer) each evening for the victims of each transport—including Peter van Pels’ father, who was gassed a few weeks after his arrival in Auschwitz on September 6, 1944. Gradowski recorded his experiences in Yiddish in documents he buried, which were discovered after the war; he himself was killed on October 7, 1944, in a Sonderkommando revolt that lasted only one day. (The documents written by Gradowski and several other prisoners inspired the 2015 Hungarian film Son of Saul, which, unsurprisingly, was no blockbuster, despite an Academy Award and critical acclaim.)
Several SS personnel oversaw the killings at each gas chamber, while the bulk of the work was done by the mostly Jewish prisoners known as Sonderkommandos (special squads).[91][92] Hungarian doctor Miklós Nyiszli reported that the Sonderkommando numbered around 860 prisoners when the Hungarian Jews were being killed in May–July 1944.[93] Their responsibilities included removing goods and corpses from the incoming trains, guiding victims to the dressing rooms and gas chambers, and working in the "Canada" barracks, where the victims' possessions were stored.[94] Housed separately from other prisoners, in somewhat better conditions, their quality of life was further improved by access to the goods taken from murdered prisoners, which they were sometimes able to steal and trade on Auschwitz's black market.[95] Many Sonderkommandos committed suicide in response to the horrors of their work; others were generally shot by the SS in a matter of weeks. New Sonderkommando units were formed from incoming transports. Almost none of the 2,000 prisoners placed in these units survived to the camp's liberation.[96]
Wonderful book, the like of which I haven't seen elsewhere. So many wonderful passages, insights into life such as you rarely find anywhere. Anne's ruminations captured here were for herself, from the heart. Writing this helped so much in making her life tolerable during this very difficult period in her life. Toward the end, I found it difficult to plow to the end, knowing that she tragically did not survive. However, she was unaware that their arrest was imminent, so the unfortunate ending is not implicit in Anne's writing. She just may as well have survived and gone on to have the wonderful life and career she very much deserved. I have read a lot about WW II, but this book succeeded in doing what all the other readings did not for me -- it made me feel that I was living through it myself.
Antisemitic legislation passed in 1933 led to the removal of all Jewish teachers, professors, and officials from the education system. Most teachers were required to belong to the Nationalsozialistischer Lehrerbund (NSLB; National Socialist Teachers League) and university professors were required to join the National Socialist German Lecturers.[349][350] Teachers had to take an oath of loyalty and obedience to Hitler, and those who failed to show sufficient conformity to party ideals were often reported by students or fellow teachers and dismissed.[351][352] Lack of funding for salaries led to many teachers leaving the profession. The average class size increased from 37 in 1927 to 43 in 1938 due to the resulting teacher shortage.[353]
Deportees were brought to Auschwitz crammed in wretched conditions into goods or cattle wagons, arriving near a railway station or at one of several dedicated trackside ramps, including one next to Auschwitz I. The Altejudenrampe (old Jewish ramp), part of the Oświęcim freight railway station, was used from 1942 to 1944 for Jewish transports.[102][103] Located between Auschwitz I and Auschwitz II, arriving at this ramp meant a 2.5 km journey to Auschwitz II and the gas chambers. Most deportees were forced to walk, accompanied by SS men and a car with a Red Cross symbol that carried the Zyklon B, as well as an SS doctor in case officers were poisoned by mistake. Inmates arriving at night, or who were too weak to walk, were taken by truck.[104] Work on another railway line and Judenrampe (pictured right) between sectors BI and BII in Auschwitz II, was completed in May 1944 for the arrival of Hungarian Jews,[103] who between May and early July 1944 were deported to Auschwitz II at a rate of 12,000 a day.[105] The rails led directly to the area around the gas chambers.[102]
The Nazis captured 5.75 million Soviet prisoners of war, more than they took from all the other Allied powers combined. Of these, they killed an estimated 3.3 million,[344] with 2.8 million of them being killed between June 1941 and January 1942.[345] Many POWs starved to death or resorted to cannibalism while being held in open-air pens at Auschwitz and elsewhere.[346]
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.”
The concentration camps increasingly became sites where the SS authorities could kill targeted groups of real or perceived enemies of Nazi Germany. They also came to serve as holding centers for a rapidly growing pool of forced laborers used for SS construction projects, SS-commissioned extractive industrial sites, and, by 1942, the production of armaments, weapons, and related goods for the German war effort.
The Allied powers organised war crimes trials, beginning with the Nuremberg trials, held from November 1945 to October 1946, of 23 top Nazi officials. They were charged with four counts—conspiracy to commit crimes, crimes against peace, war crimes and crimes against humanity—in violation of international laws governing warfare.[483] All but three of the defendants were found guilty and twelve were sentenced to death.[484] Twelve Subsequent Nuremberg trials of 184 defendants were held between 1946 and 1949.[483] Between 1946 and 1949, the Allies investigated 3,887 cases, of which 489 were brought to trial. The result was convictions of 1,426 people; 297 of these were sentenced to death and 279 to life in prison, with the remainder receiving lesser sentences. About 65 percent of the death sentences were carried out.[485] Poland was more active than other nations in investigating war crimes, for example prosecuting 673 of the total 789 Auschwitz staff brought to trial.[486]
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]

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.
In the 1920s, the Nazi Party expanded beyond its Bavarian base. Catholic Bavaria maintained its right-wing nostalgia for a Catholic monarch;[citation needed] and Westphalia, along with working-class "Red Berlin", were always the Nazis' weakest areas electorally, even during the Third Reich itself. The areas of strongest Nazi support were in rural Protestant areas such as Schleswig-Holstein, Mecklenburg, Pomerania and East Prussia. Depressed working-class areas such as Thuringia also produced a strong Nazi vote, while the workers of the Ruhr and Hamburg largely remained loyal to the Social Democrats, the Communist Party of Germany or the Catholic Centre Party. Nuremberg remained a Nazi Party stronghold, and the first Nuremberg Rally was held there in 1927. These rallies soon became massive displays of Nazi paramilitary power and attracted many recruits. The Nazis' strongest appeal was to the lower middle-classes – farmers, public servants, teachers and small businessmen – who had suffered most from the inflation of the 1920s, so who feared Bolshevism more than anything else. The small business class was receptive to Hitler's antisemitism, since it blamed Jewish big business for its economic problems. University students, disappointed at being too young to have served in the War of 1914–1918 and attracted by the Nazis' radical rhetoric, also became a strong Nazi constituency. By 1929, the party had 130,000 members.[70]

Over the weeks that ensued, most of the remaining inmates of Auschwitz, the largest of the Nazis’ more than 400,000 camps and incarceration facilities, were marched to other camps near and far, walking tens and sometimes even hundreds of miles. Along the way, Beller saw Nazi guards murder prisoners who tried to escape and shoot those who lagged—including women and children so exhausted from starvation and the brutal conditions they could no longer go on. As he marched on, his feet protected by the shoes he’d grabbed before leaving Auschwitz, he saw ordinary Germans standing along the road, watching the prisoners go by.
Most of the judicial system and legal codes of the Weimar Republic remained in place to deal with non-political crimes.[206] The courts issued and carried out far more death sentences than before the Nazis took power.[206] People who were convicted of three or more offences—even petty ones—could be deemed habitual offenders and jailed indefinitely.[207] People such as prostitutes and pickpockets were judged to be inherently criminal and a threat to the community. Thousands were arrested and confined indefinitely without trial.[208]
When a mother did not want to be separated from her thirteen-year-old daughter, and bit and scratched the face of the SS man who tried to force her to her assigned line, Mengele drew his gun and shot both the woman and the child. As a blanket punishment, he sent to the gas chamber all people from that transport who had previously been selected for work, with the comment: Away with this shit! 
Despite its economic and political success, Nazism maintained its power by coercion and mass manipulation. The Nazi regime disseminated a continual outpouring of propaganda through all cultural and informational media. Its rallies—especially its elaborately staged Nürnberg rallies—its insignia, and its uniformed cadres were designed to impart an aura of omnipotence. The underside of its propaganda machine was its apparatus of terror, with its ubiquitous secret police and concentration camps. It fanned and focused German anti-Semitism to make the Jews a symbol of all that was hated and feared. By means of deceptive rhetoric, the party portrayed the Jews as the enemy of all classes of society.
A concentration camp to house Soviet prisoners of war and Poles had been established at Majdanek, close to the Polish city of Lublin, during 1941. In the spring of 1942 gas chambers and crematoria were added, turning Majdanek into an extermination camp that would murder 78,000 people. Auschwitz-Birkenau, the most infamous of the Nazi death camps, was a massive concentration, forced labour and extermination camp at the centre of a network of more than 40 satellite camps. Upwards of 80 per cent of those Jews transported to Auschwitz-Birkenau were selected for immediate death.
Many of the prisoners died in the concentration camps due to deliberate maltreatment, disease, starvation, and overwork, or they were executed as unfit for labor. Prisoners were transported in inhumane conditions by rail freight cars, in which many died before reaching their final destination. The prisoners were confined in the boxcars for days or even weeks, with little or no food or water. Many died of dehydration in the intense heat of summer or froze to death in winter. Concentration camps also existed in Germany itself, and while they were not specifically designed for systematic extermination, many of their inmates perished because of harsh conditions or they were executed.