All these appropriations, whether cheaply personal or densely ideological, whether seen as exalting or denigrating, have contributed to the conversion of Anne Frank into usable goods. There is no authorized version other than the diary itself, and even this has been brought into question by the Holocaust denial industry—in part a spinoff of the Anne Frank industry—which labels the diary a forgery. One charge is that Otto Frank wrote it himself, to make money. (Scurrilities like these necessitated the issuance, in 1986, of a Critical Edition by the Netherlands State Institute for War Documentation, including forensic evidence of handwriting and ink—a defensive hence sorrowful volume.)

The SS used Sonderkommandos (Jewish slave laborers) during the gassing process to usher people in the undressing room and to clean up the gas chamber afterwards. One such survivor recalled the scene at Auschwitz: "There were all sorts of reactions from all sorts of people. There were disabled people. They would take out their war service cards showing that they had fought in the First World War with all kinds of distinctions and medals which they had from that time. They shouted, what's this? We fought for Germany. Now they're going to burn us, to kill us. This is impossible. We protest against such a thing. But everyone just laughed at them. Because they didn't take it seriously, these SS men. They laughed at the whole thing."
Many Jews were saved by hiding and also by illegal frontier crossings. Anne Frank‘s family hid in the concealed annex of an Amsterdam office building with the help of a Christian friend, and the family of Emmanuel Ringelblum (the Warsaw ghetto historian) hid in Warsaw in a specially prepared underground bunker camouflaged by a Polish gardener’s greenhouse. Both the Franks and the Ringelblums were caught and perished. About 20,000 Polish Jews, however, did survive hidden in Aryan Warsaw. Likewise, 5,000 Dutch Jews and several thousand German Jews were hidden in the heart of the Nazi empire, in Berlin and Hamburg.
Every detail of the actual extermination process was meticulously planned. Jews arriving in trains at Belzec, Sobibor, and Treblinka were falsely informed by the SS that they had come to a transit stop and would be moving on to their true destination after delousing. They were told their clothes were going to be disinfected and that they would all be taken to shower rooms for a good washing. Men were then split up from the women and children. Everyone was taken to undressing barracks and told to remove all of their clothing. Women and girls next had their hair cut off. First the men, and then the women and children, were hustled in the nude along a narrow fenced-in pathway nicknamed by the SS as the Himmelstrasse (road to Heaven). At the end of the path was a bathhouse with tiled shower rooms. As soon as the people were all crammed inside, the main door was slammed shut, creating an air-tight seal. Deadly carbon monoxide fumes were then fed in from a stationary diesel engine located outside the chamber.
The SS: The SS was a military-style group of Nazis, founded in 1925, who were like Hitler's personal bodyguards. They were in charge of overseeing the killing of people in the camps. Part of the SS called the Einsatzgruppen were put in charge of killing many people, before the extermination camps were opened to carry this out on a much greater scale. The SS also took control of intelligence, security and the police force.
Similar smaller rescue operations occurred in Greece, where Jews were hidden in the mountains or on islands. Later, Greek Jews were smuggled into Turkey. Similar popular aid to the Jews was rendered in Finland and in Holland there was a protest strike in February 1941, against the deportation of Dutch Jews. The Italian army also helped Jews in their occupation zones in France and Yugoslavia, and they played an important role in rescuing Italian Jews before the Germans occupied Italy in September 1943.
From the earliest years of the Nazi regime, German authorities persecuted homosexuals and others whose behavior did not match prescribed social norms. German police officials targeted thousands of political opponents (including Communists, Socialists, and trade unionists) and religious dissidents (such as Jehovah's Witnesses). Many of these individuals died as a result of incarceration and maltreatment.
On 6 January 1942, the Soviet Minister of Foreign Affairs, Vyacheslav Molotov, sent out diplomatic notes about German atrocities. The notes were based on reports about bodies surfacing from poorly covered graves in pits and quarries, as well as mass graves found in areas the Red Army had liberated, and on witness reports from German-occupied areas.[335] The following month, Szlama Ber Winer escaped from the Chełmno concentration camp in Poland, and passed detailed information about it to the Oneg Shabbat group in the Warsaw Ghetto. His report, known by his pseudonym as the Grojanowski Report, had reached London by June 1942.[288][336] Also in 1942, Jan Karski sent information to the Allies after being smuggled into the Warsaw Ghetto twice.[337][s] On 27 April 1942, Vyacheslav Molotov sent out another note about atrocities.[335] In late July or early August 1942, Polish leaders learned about the mass killings taking place inside Auschwitz. The Polish Interior Ministry prepared a report, Sprawozdanie 6/42,[340] which said at the end:
According to psychologist Eva Fogelman “Rescuers’ families nourished an independence of mind and spirit. … In talking with rescuers from all kinds of different homes, I found that one quality above all others was emphasized time and again: a familial acceptance of people who were different. This value was the centrepiece of the childhood of rescuers and became the core from which their rescuer self evolved. From the earliest ages, rescuers were taught by their parents that people are inextricably linked to one another. No one person or group was better than any other. The conviction that all people, no matter how marginal, are of equal value was conveyed to children of both religious and nonreligious households.” Fogelman is the daughter of a Holocaust survivor and founder of the Jewish Foundation for Christian Rescuers.
The Holocaust, also known as the Shoah,[b] was a genocide during World War II in which Nazi Germany, aided by local collaborators, systematically murdered some six million European Jews—around two-thirds of the Jewish population of Europe—between 1941 and 1945.[a][c] Jews were targeted for extermination as part of a larger event during the Holocaust era, in which Germany and its collaborators persecuted and murdered other groups, including Slavs (chiefly ethnic Poles, Soviet prisoners of war, and Soviet citizens), the Roma, the "incurably sick", political and religious dissenters such as communists and Jehovah's Witnesses, and gay men.[d] Taking into account all the victims of Nazi persecution, the death toll rises to over 17 million.[3]

Hilberg's analysis of the steps that led to the destruction of European Jews revealed that it was "an administrative process carried out by bureaucrats in a network of offices spanning a continent".[108] Hilberg divides this bureaucracy into four components or hierarchies: the Nazi Party, the civil service, industry, and the Wehrmacht armed forces – but their cooperation is viewed as "so complete that we may truly speak of their fusion into a machinery of destruction".[109] For Hilberg, the key stages in the destruction process were: definition and registration of the Jews; expropriation of property; concentration into ghettoes and camps; and, finally, annihilation.[110] Hilberg gives an estimate of 5.1 million as the total number of Jews killed. He breaks this figure down into three categories: Ghettoization and general privation: over 800,000; open-air shootings: over 1,300,000; extermination camps: up to 3,000,000.[111]
At Auschwitz alone, more than 2 million people were murdered in a process resembling a large-scale industrial operation. A large population of Jewish and non-Jewish inmates worked in the labor camp there; though only Jews were gassed, thousands of others died of starvation or disease. During the summer of 1944, even as the events of D-Day (June 6, 1944) and a Soviet offensive the same month spelled the beginning of the end for Germany in the war, a large proportion of Hungary’s Jewish population was deported to Auschwitz, and as many as 12,000 Jews were killed every day.
Many rescuers exhibited a longstanding commitment to help the needy. This commitment was reflected in their habitual engagement in a range of charitable activities. For example, beggars and vagabonds who reached Jan Rybak’s village had routinely been directed to him. Similarly, when neighbors were overburdened with chores, Rybak would step in to help.
During the Nazi occupation of the Netherlands, Anne Frank received a blank diary as one of her presents on June 12, 1942, her 13th birthday.[8][9] According to the Anne Frank House, the red, checkered autograph book which Anne used as her diary was actually not a surprise, since she had chosen it the day before with her father when browsing a bookstore near her home.[9] She began to write in it on June 14, 1942, two days later.[10][11]
The outbreak of war and the invasion of Poland brought a population of 3.5 million Polish Jews under the control of the Nazi and Soviet security forces,[14] and marked the start of a far more savage persecution, including mass killings.[6] In the German-occupied zone of Poland, Jews were forced into hundreds of makeshift ghettos, pending other arrangements.[15] Two years later, with the launch of Operation Barbarossa against the USSR in late June 1941, the German top echelon began to pursue Hitler's new anti-Semitic plan to eradicate, rather than expel, Jews.[16] Hitler's earlier ideas about forcible removal of Jews from the German-controlled territories in order to achieve Lebensraum were abandoned after the failure of the air campaign against Britain, initiating a naval blockade of Germany.[7] Reichsführer-SS Heinrich Himmler became the chief architect of a new plan, which came to be called The Final Solution to the Jewish Question.[17] On 31 July 1941, Reichsmarschall Hermann Göring wrote to Reinhard Heydrich (Himmler's deputy and chief of the RSHA),[18][19] instructing Heydrich to submit concrete proposals for the implementation of the new projected goal.[20]
The forest burst orange with gunfire. “I looked around: Our entire path was filled with people crawling,” Farber has written. “Some jumped up and started running in various directions.” Farber and Dogim cut through the fence and tore off into the woods, with Zeidel and three others in tow. The men ran all night, through rivers, through forests, past villages. After a week, the escapees were deep inside the Rudnitsky Woods. Farber introduced himself to the partisan leader. “Where do you come from?” the man asked.
Many rescuers exhibited a longstanding commitment to help the needy. This commitment was reflected in their habitual engagement in a range of charitable activities. For example, beggars and vagabonds who reached Jan Rybak’s village had routinely been directed to him. Similarly, when neighbors were overburdened with chores, Rybak would step in to help.

From 1933 onward, anti-Jewish propaganda had flooded Germany. Under the skillful direction of Joseph Goebbels, his Nazi Propaganda Ministry churned out a ceaseless stream of leaflets, posters, newspaper articles, cartoons, newsreels, slides, movies, speeches, records, exhibits and radio pronouncements. As a result, the accusations, denunciations and opinions which Hitler first expressed in his book, Mein Kampf, had become institutionalized, accepted as time-tested beliefs by all Nazis, taught as fact to impressionable youths, and drilled into the minds of eager-to-please SS recruits.

Mengele used Auschwitz as an opportunity to continue his anthropological studies and research into heredity, using inmates for human experimentation.[2] His medical procedures showed no consideration for the health, safety, or physical and emotional suffering of the victims.[2][3] He was particularly interested in identical twins, people with heterochromia iridum (eyes of two different colors), dwarfs, and people with physical abnormalities.[2] A grant was provided by the Deutsche Forschungsgemeinschaft (German Research Foundation), at the request of von Verschuer, who received regular reports and shipments of specimens from Mengele. The grant was used to build a pathology laboratory attached to Crematorium II at Auschwitz II-Birkenau.[38] Dr. Miklós Nyiszli, a Hungarian Jewish pathologist who arrived in Auschwitz on 29 May 1944, performed dissections and prepared specimens for shipment in this laboratory.[39] The twin research was in part intended to prove the supremacy of heredity over environment and thus strengthen the Nazi premise of the superiority of the Aryan race.[40] Nyiszli and others reported that the twin studies may also have been motivated by an intention to increase the reproduction rate of the German race by improving the chances of racially desirable people having twins.[41]