Like most “scientists” at work in the concentration camp environment, Mengele enlisted the aid of trained medical professionals among the prisoner population to perform the more grisly, or mundane, tasks and to carry out autopsies upon his dead victims. Much of our early knowledge of Mengele's activities at Auschwitz comes from Dr. Miklos Nyiszli, a prisoner-physician who assisted Mengele under duress. Nyiszli published his experiences, initially in his native Hungarian, in 1946. His work Auschwitz: A Doctor's Eyewitness Account appeared in English in 1960.
The Polish government-in-exile in London learned about the extermination camps from the Polish leadership in Warsaw, who from 1940 "received a continual flow of information about Auschwitz", according to historian Michael Fleming.[333] This was in large measure thanks to Captain Witold Pilecki of the Polish Home Army, who allowed himself to be arrested in Warsaw and spent 945 days in Auschwitz from September 1940 until April 1943, organizing the resistance movement inside the camp.[334]

Life within Nazi concentration camps was horrible. Prisoners were forced to do hard physical labor and given little food. Prisoners slept three or more to a crowded wooden bunk; bedding was unheard of. Torture within the concentration camps was common and deaths were frequent. At a number of concentration camps, Nazi doctors conducted medical experiments on prisoners against their will.

Upon arrival at a camp, the inmates were usually stripped of all their valuables and clothes. They were then shorn of body hair, disinfected, given a shower, and issued a striped prison uniform without regard to size. Each step of the process was designed to dehumanize the prisoners, both physically and emotionally. Each prisoner was given a number. At Auschwitz, for example, the number was tattooed on the arm, but some camps did not tattoo their inmates.
Death: Dr. Miklos Nyiszli was Mengele's prisoner pathologist. The autopsies became the final experiment. Nyiszli performed autopsies on twins who had died from the experiments or who had been purposely killed just for after-death measurements and examination. Some of the twins had been stabbed with a needle that pierced their heart and then was injected with chloroform or phenol, which caused near immediate blood coagulation and death. Some of the organs, eyes, blood samples and tissues would be sent to Verschuer for further study.
The term "Final Solution" was a euphemism used by the Nazis to refer to their plan for the annihilation of the Jewish people.[4] Historians have shown that the usual tendency of the German leadership was to be extremely guarded when discussing the Final Solution. Euphemisms were, in Mark Roseman's words, "their normal mode of communicating about murder".[10]
Likewise at Auschwitz Dr. Herta Oberhauser killed children with oil and evipan injections, removed their limbs and vital organs, rubbed ground glass and sawdust into wounds. She drew a twenty-year sentence as a war criminal, but was released in 1952 and became a family doctor at Stocksee in Germany. Her license to practice medicine was revoked in 1960. (Laska)
While Clauberg and Schumann were busy with experiments designed to develop methods for the biological destruction of people regarded by the Nazis as undesirable, another medical criminal, SS-Hauptsturmführer Josef Mengele, M.D., Ph.D., was researching the issues of twins and the physiology and pathology of dwarfism in close cooperation with the Kaiser Wilhelm Institute of Anthropology, Genetics, and Eugenics in Berlin-Dahlem. He was also interested in people with different colored irises (heterochromia iridii), and in the etiology and treatment of the gangrenous disease of the face known as noma Faciei (cancrum oris, gangrenous stomatitis), a little understood disease endemic to the Gypsy prisoners in Auschwitz.
When an outbreak of noma (a gangrenous bacterial disease of the mouth and face) struck the Romani camp in 1943, Mengele initiated a study to determine the cause of the disease and develop a treatment. He enlisted the assistance of prisoner Dr. Berthold Epstein, a Jewish pediatrician and professor at Prague University. The patients were isolated in a separate barracks and several afflicted children were killed so that their preserved heads and organs could be sent to the SS Medical Academy in Graz and other facilities for study. This research was still ongoing when the Romani camp was liquidated and its remaining occupants killed in 1944.[2]
On January 30, 1933, Adolf Hitler, leader of the National Socialist German Workers (Nazi) Party, was named chancellor of Germany by President Paul von Hindenburg after the Nazi party won a significant percentage of the vote in the elections of 1932. The Nazi Party had taken advantage of the political unrest in Germany to gain an electoral foothold. The Nazis incited clashes with the communists and conducted a vicious propaganda campaign against its political opponents - the weak Weimar government and the Jews whom the Nazis blamed for Germany's ills.

The Nazis brought their own strain of radical ruthlessness to these ideas. They glorified war and saw the uncompromising struggle for survival between nations and races as the engine of human progress. They rejected morality as a Jewish idea, which had corrupted and weakened the German people. They maintained that a great nation such as Germany had the right and duty to build an empire based on the subjugation of 'inferior races'. They looked eastwards to Poland and Russia (where, as it happened, the great majority of European Jews lived) for the territorial expansion of their 'living space' (Lebensraum).
AT AUSCHWITZ, on 24th December, 1942, I was paraded in company with about 19,000 other prisoners, all of them women. Present on parade were Doctors Mengele and Konig and Rapportfuhrer Tauber. I was one of the 3000 prisoners picked out of the 19,000 by the doctors and taken to our huts, where we were stripped naked by other prisoners and our clothes taken away. We were then taken by tipper-type lorries to the gas chamber chute. They were large lorries, about eight in all and about 300 persons on each lorry. On arrival at the gas chamber the lorry tipped up and we slid down the chute through some doors into a large room. The room had showers all around, towels and soap and large numbers of benches. There were also small windows high up near the roof. Many were injured coming down the chute and lay where they fell. Those of us who could sat down on the benches provided and immediately afterwards the doors of the room were closed. My eyes then began to water, I started to coughing and had a pain in my chest and throat. Some of the other people fell down and others coughed and foamed at the mouth. After being in the room for about two minutes the door was opened and an S.S. man came in wearing a respirator. He called my name and then pulled me out of the room and quickly shut the door again. When I got outside I saw S.S man Franz Hoessler, whom I identify as No. 1 on photograph 9. He took me to hospital, where I stayed for about six weeks, receiving special treatment from Dr. Mengele. For the first few days I was at the hospital I found it impossible to eat anything without vomiting. I can only think that I was taken out of the gas chamber because I had an Aryan husband and therefore was in a different category from the other prisoners, who were all Jews. I now suffer from a weak heart and had two attacks since being at Belsen. I do not know the names of any persons who went into the gas chamber with me.
In the first phase of the experiments, pairs of twins and persons with inherited anomalies were put at the disposal of Dr. Mengele and subjected to all imaginable specialist medical examinations. They were also photographed, plaster casts were made of their jaws and teeth, and they were toe- and fingerprinted. As soon as these examinations were finished, they were killed with lethal injections of phenol to the heart so that the next phase of the experimentation could begin: autopsies and the comparative analysis of their internal organs.

In 2015, the Anne Frank Fonds made an announcement, as reported in The New York Times, that the 1947 edition of the diary was co-authored by Otto Frank. According to Yves Kugelmann, a member of the board of the foundation, their expert advice was that Otto had created a new work by editing, merging, and trimming entries from the diary and notebooks and reshaping them into a "kind of collage", which had created a new copyright. Agnès Tricoire, a lawyer specializing in intellectual property rights, responded by warning the foundation to "think very carefully about the consequences". She added "If you follow their arguments, it means that they have lied for years about the fact that it was only written by Anne Frank."[53]
SS-Obergruppenführer Reinhard Heydrich, head of the Reich Main Security Office (Reichssicherheitshauptamt or RSHA), convened what became known as the Wannsee Conference on 20 January 1942 at Am Großen Wannsee 56–58, a villa in Berlin's Wannsee suburb.[256][257] The meeting had been scheduled for 9 December 1941, and invitations had been sent on 29 November, but it had been postponed.[258]
Half a year later, Harel was replaced by Meir Amit, who ordered the Mossad to “stop chasing after ghosts from the past and devote all our manpower and resources to threats against the security of the state.” He mandated that the agency deal with Nazis “only to the extent it is able to do so, in addition to its principal missions” and as long as “it doesn’t impinge on the other operations.”
^ The Holocaust Encyclopedia (2013). "Resistance in Ghettos". Jewish Uprisings in Ghettos and Camps, 1941–1944. United States Holocaust Memorial Museum. Notable examples include the Łuck Ghetto uprising quelled on 12 December 1942 with the help of the Ukrainian Auxiliary Police, see: Yad Vashem, Łuck, December 1942 on YouTube; testimony of Shmuel Shilo. "The forgotten December". Archived from the original on 22 July 2015. The Łachwa Ghetto uprising was suppressed on 3 September 1942, the Częstochowa Ghetto uprising on 30 June 1943, the Sosnowiec Ghetto uprising on 3 August 1943, and the Białystok Ghetto uprising on 17 August 1943.
^ Jump up to: a b Andrew Rawson (2015). Auschwitz: The Nazi Solution. Pen and Sword. pp. 69, 87, 123. ISBN 1473855411. While the numbers considerably reduced through June and July [1944], nearly 440,000 Hungarian Jews were transported to Auschwitz in less than eight weeks; 320,000 were murdered. — Rawson, 144. Also in: S.J.; Carmelo Lisciotto (2007). "The Destruction of the Jews of Hungary". H.E.A.R.T. Of the 381,600 Jews who left Hungary between 15 May 1944 and 30 June 1944 it is probable that 200,000 – 240,000 were gassed or shot on 46 working days.
Jews at this time composed only about one percent of Germany's population of 55 million persons. German Jews were mostly cosmopolitan in nature and proudly considered themselves to be Germans by nationality and Jews only by religion. They had lived in Germany for centuries, fought bravely for the Fatherland in its wars and prospered in numerous professions.

Approximately a half million Gypsies (a dark-skinned, Caucasian ethnic group targeted by the Nazis) were murdered out of approximately 1.6 million who were living in Europe. The Gypsies in Germany and the occupied territories of the German War machine were subjected to many of the same persecutions as the Jews: restrictive, discriminatory laws, isolation and internment, and mass executions at their camp sites, in labor camps and death camps.
The number of Afro-Germans in Germany when the Nazis came to power is variously estimated at 5,000–25,000.[454] It is not clear whether these figures included Asians. Although blacks, including prisoners of war, in Germany and German-occupied Europe were subjected to incarceration, sterilization, murder, and other abuse, there was no programme to kill them all as there was for the Jews.[455]
Paradoxically, at the same time that Germany tried to rid itself of its Jews via forced emigration, its territorial expansions kept bringing more Jews under its control. Germany annexed Austria in March 1938 and the Sudetenland (now in the Czech Republic) in September 1938. It established control over the Protectorate of Bohemia and Moravia (now in the Czech Republic) in March 1939. When Germany invaded Poland on September 1, 1939, the “Jewish question” became urgent. When the division of Poland between Germany and the Soviet Union was complete, more than two million more Jews had come under German control. For a time, the Nazis considered shipping the Jews to the island of Madagascar, off the southeast coast of Africa, but discarded the plan as impractical; the Nazis had not prevailed in the Battle of Britain, the seas had become a war zone, and the resources required for such a massive deportation were scarce.
As Siksnianas led Freund through the woods, he told an astonishing story about a group of prisoners who had reportedly tunneled to freedom and joined partisan fighters hiding out in the forest. But when Freund asked to see exactly how they made it out, he got only shrugs. No one could show him; no one knew. Because a tunnel had never been definitively located and documented, the story had come to take on the contours of a fable, and three-quarters of a century on, it seemed destined to remain a legend without any verifiable evidence to back it up—a crucial piece of the historical record, lost to time.
Ruth Elias and her husband had conceived a child while she was a prisoner in the Theresienstadt camp, and when she arrived at Birkenau on a transport of Czech prisoners in December 1943, she was three months pregnant. Ruth passed several selections for the gas chamber even though she was obviously pregnant; she and her husband were assigned to the Czech "family camp." On July 11, 1944, after a selection made by Dr. Mengele, 3,000 prisoners in the Czech family camp, who were not considered fit to work, were sent to the gas chamber, but Ruth passed the selection even though she was in her eighth month of pregnancy. On July 14, 1944, Ruth was sent to Hamburg, Germany to work in clearing rubble from Allied bombing raids.
Historians find it difficult to determine precisely when the first concerted effort at annihilation of all Jews began in the last weeks of June 1941 during Operation Barbarossa.[63] Dr. Samuel Drix (Witness to Annihilation), Jochaim Schoenfeld (Holocaust Memoirs), and several survivors of the Janowska concentration camp, who were interviewed in the film Janovska Camp at Lvov, among other witnesses, have argued that the Final Solution began in Lwów (Lemberg) in Distrikt Galizien of the General Government during the German advance across Soviet-occupied Poland. Statements and memoirs of survivors emphasize that, when Ukrainian nationalists and ad hoc Ukrainian People's Militia (soon reorganized as the Ukrainian Auxiliary Police) began to murder women and children, rather than only male Jews, the "Final Solution" had begun. Witnesses have said that such murders happened both prior to and during the pogroms reportedly triggered by the NKVD prisoner massacre. The question of whether there was some coordination between the Lithuanian and Ukrainian militias remains open (i.e. collaborating for a joint assault in Kovno, Wilno, and Lwów).[63]
In order to make way for these new prisoners, the SS took many thousands of Jews from the ghettos of Kovno, Riga, Minsk, Łódź, Lvov and Lublin to be murdered by the Einsatzgruppen. Even though the SS claimed to be the hardened ‘Master Race’, quite a few of them found it ‘difficult’ to murder women and children. In addition, the shooting process used by the Einsatzgruppen was expensive.
The Third Reich first used concentration camps as places of unlawful incarceration of political opponents and other "enemies of the state". Large numbers of Jews were not sent there until after Kristallnacht in November 1938.[182] Although death rates were high, the camps were not designed as killing centers.[183] After war broke out in 1939, new camps were established, some outside Germany in occupied Europe.[184] In January 1945, the SS reports had over 700,000 prisoners in their control, of which close to half had died by the end of May 1945 according to most historians.[185] Most wartime prisoners of the camps were not Germans but belonged to countries under German occupation.[186]

^ Jump up to: a b Dan Stone (Histories of the Holocaust, 2010): "Europe's Romany (Gypsy) population was also the victim of genocide under the Nazis. Many other population groups, notably Poles, Ukrainians, and Soviet prisoners of war were killed in huge numbers, and smaller groups such as Jehovah's Witnesses, Black Germans, and homosexuals suffered terribly under Nazi rule. The evidence suggests that the Slav nations of Europe were also destined, had Germany won the war, to become victims of systematic mass murder; and even the terrible brutality of the occupation in eastern Europe, especially in Poland, can be understood as genocidal according to the definition put forward by Raphael Lemkin in his major study, Axis Rule in Occupied Europe (1944), the book that introduced the term 'genocide' to our vocabulary. Part of the reason for today's understanding, though, is a correct assessment of the fact that for the Nazis the Jews were regarded in a kind of 'metaphysical' way; they were not just considered as racially inferior (like Romanies), deviants (like homosexuals) or enemy nationals standing in the way of German colonial expression (like Slavs). ... [T]he Jews were to some extent outside of the racial scheme as defined by racial philosophers and anthropologists. They were not mere Untermenschen (sub-humans) ... but were regarded as a Gegenrasse: "a 'counter-race', that is to say, not really human at all. ... 'Holocaust', then, refers to the genocide of the Jews, which by no means excludes an understanding that other groups—notably Romanies and Slavs—were victims of genocide. Indeed ... the murder of the Jews, although a project in its own right, cannot be properly historically situated without understanding the 'Nazi empire' with its grandiose demographic plans."[32]
On Friday, August 4, 1944, the day of the arrest, Miep Gies climbed the stairs to the hiding place and found it ransacked and wrecked. The beleaguered little band had been betrayed by an informer who was paid seven and a half guilders—about a dollar—for each person: sixty guilders for the lot. Miep Gies picked up what she recognized as Anne’s papers and put them away, unread, in her desk drawer. There the diary lay untouched, until Otto Frank emerged alive from Auschwitz. “Had I read it,” she said afterward, “I would have had to burn the diary because it would have been too dangerous for people about whom Anne had written.” It was Miep Gies—the uncommon heroine of this story, a woman profoundly good, a failed savior—who succeeded in rescuing an irreplaceable masterwork. It may be shocking to think this (I am shocked as I think it), but one can imagine a still more salvational outcome: Anne Frank’s diary burned, vanished, lost—saved from a world that made of it all things, some of them true, while floating lightly over the heavier truth of named and inhabited evil. ♦

There are so many wonderful juxtapositions of text and imagery that it feels cruel to focus on only a few, but another consistent standout is the way the graphic novel conveys Anne’s fantasies and emotions — so crucial to the “Diary.” In a line taken almost verbatim from the book, Folman’s Anne wonders, “How can we, whose every possession, from my panties to Father’s shaving brush, is so old and worn, ever hope to regain the position we had before the war?” Polonsky’s accompanying illustration depicts the Franks as beggars huddled on the side of an elegant street lined with cafes and restaurants, while passers-by in fancy clothes — including the van Daans — ignore them. In a page illustrating Anne’s most tumultuous inner thoughts, Polonsky draws her as the figure in Munch’s “The Scream”; for a calmer moment, she’s Adele Bloch-Bauer in Klimt’s “Portrait.” When 16-year-old Peter van Daan and Anne first begin to fall in love, Polonsky depicts their faces reflected in each other’s pupils, as if to indicate the depth of their feelings.
But there is a note that drills deeper than commemoration: it goes to the idea of identification. To “identify with” is to become what one is not, to become what one is not is to usurp, to usurp is to own—and who, after all, in the half century since Miep Gies retrieved the scattered pages of the diary, really owns Anne Frank? Who can speak for her? Her father, who, after reading the diary and confessing that he “did not know” her, went on to tell us what he thought she meant? Meyer Levin, who claimed to be her authentic voice—so much so that he dared to equate the dismissal of his work, however ignobly motivated, with Holocaust annihilation? Hellman, Bloomgarden, Kanin, whose interpretations clung to a collective ideology of human interchangeability? (In discounting the significance of the Jewish element, Kanin had asserted that “people have suffered because of being English, French, German, Italian, Ethiopian, Mohammedan, Negro, and so on”—as if this were not all the more reason to comprehend and particularize each history.) And what of Cara Wilson and “the children of the world,” who have reduced the persecution of a people to the trials of adolescence?
While the Righteous Among the Nations went to different lengths to save Jews, Yad Vashem outlines four distinct ways these individuals helped the Jewish community. The first was by hiding Jews in the rescuer's home or on their property and providing food and other necessities to the Jews while in hiding. Secondly, some of the Righteous obtained false papers and false identities for those they saved. The third type of rescuer specified by Yad Vashem were those who helped Jews escape from Nazi occupied territory or to a less dangerous area. Finally, some rescuers saved children after their parents had been taken to concentration camps or killed.
German SS and police murdered nearly 2,700,000 Jews in the killing centers either by asphyxiation with poison gas or by shooting. In its entirety, the "Final Solution" called for the murder of all European Jews by gassing, shooting, and other means. Six million Jewish men, women, and children were killed during the Holocaust—two-thirds of the Jews living in Europe before World War II.

After a day of disinterring and burning corpses, “we returned [to the bunker] on all fours,” Zeidel recalled years later, in a series of interviews with the filmmaker Claude Lanzmann, today held at an archive at the United States Holocaust Memorial Museum. “We really fell like the dead. But,” Zeidel continued, “the spirit of initiative, the energy, the will that we had” helped sustain them. Once oxygen in the tunnel became too scarce to burn candles, a prisoner named Isaac Dogim, who had worked in Vilnius as an electrician, managed to wire the interior with lights, powered by a generator the Nazis had placed in the bunker. Behind the fake wall, the tunnel was expanding: 10 feet in length, 15. Gradually, the entire Burning Brigade was alerted to the escape plan. Dogim and Farber promised that no one would be left behind.
In early 1942 the Nazis built killing centres at Treblinka, Sobibor, and Belzec in occupied Poland. The death camps were to be the essential instrument of the “final solution.” The Einsatzgruppen had traveled to kill their victims. With the killing centres, the process was reversed. The victims were taken by train, often in cattle cars, to their killers. The extermination camps became factories producing corpses, effectively and efficiently, at minimal physical and psychological cost to German personnel. Assisted by Ukrainian and Latvian collaborators and prisoners of war, a few Germans could kill tens of thousands of prisoners each month. At Chelmno, the first of the extermination camps, the Nazis used mobile gas vans. Elsewhere they built permanent gas chambers linked to the crematoria where bodies were burned. Carbon monoxide was the gas of choice at most camps. Zyklon-B, an especially lethal killing agent, was employed primarily at Auschwitz and later at Majdanek.
After Kristallnacht, Jewish businesses were expropriated, private employers were urged to sack Jewish employees, and offices were set up to speed emigration. Imprisoned Jews could buy freedom if they promised to leave the country, abandoning their assets. By the outbreak of war in September 1939, half of Germany's 500,000 Jews had fled, as had many Jews from Austria and the German-occupied parts of Czechoslovakia.
At Auschwitz, after the chambers were filled, the doors were shut and pellets of Zyklon-B were dropped into the chambers through vents,[293] releasing toxic prussic acid, or hydrogen cyanide.[294] Those inside died within 20 minutes; the speed of death depended on how close the inmate was standing to a gas vent, according to the commandant Rudolf Höss, who estimated that about one-third of the victims died immediately.[295] Johann Kremer, an SS doctor who oversaw the gassings, testified that: "Shouting and screaming of the victims could be heard through the opening and it was clear that they fought for their lives."[296] The gas was then pumped out, the bodies were removed, gold fillings in their teeth were extracted, and women's hair was cut.[297] The work was done by the Sonderkommando, work groups of mostly Jewish prisoners.[298] At Auschwitz, the bodies were at first buried in deep pits and covered with lime, but between September and November 1942, on the orders of Himmler, they were dug up and burned. In early 1943, new gas chambers and crematoria were built to accommodate the numbers.[299]
Along with several other Auschwitz doctors, Mengele transferred to Gross-Rosen concentration camp in Lower Silesia on 17 January 1945, taking with him two boxes of specimens and the records of his experiments at Auschwitz. Most of the camp medical records had already been destroyed by the SS[57][58] by the time the Red Army liberated Auschwitz on 27 January.[59] Mengele fled Gross-Rosen on 18 February, a week before the Soviets arrived there, and traveled westward to Žatec in Czechoslovakia, disguised as a Wehrmacht officer. There he temporarily entrusted his incriminating documents to a nurse with whom he had struck up a relationship.[57] He and his unit then hurried west to avoid being captured by the Soviets, but were taken prisoners of war by the Americans in June 1945. Although Mengele was initially registered under his own name, he was not identified as being on the major war criminal list due to the disorganization of the Allies regarding the distribution of wanted lists, and the fact that he did not have the usual SS blood group tattoo.[60] He was released at the end of July and obtained false papers under the name "Fritz Ullman", documents he later altered to read "Fritz Hollmann".[61]