Many healthy, young strong Jews were not killed immediately. The Germans' war effort and the “Final Solution” required a great deal of manpower, so the Germans reserved large pools of Jews for slave labor. These people, imprisoned in concentration and labor camps, were forced to work in German munitions and other factories, such as I.G. Farben and Krupps, and wherever the Nazis needed laborers. They were worked from dawn until dark without adequate food and shelter. Thousands perished, literally worked to death by the Germans and their collaborators.
Of the eight people in the secret annex, only Otto Frank survived the war. He subsequently returned to Amsterdam, where Gies gave him various documents she had saved from the annex. Among the papers was Anne’s diary, though some of the notebooks were missing, notably most of those from 1943. To fulfill Anne’s dream of publication, Otto began sorting through her writings. The original red-and-white checkered journal became known as the “A” version, while her revised entries, written on loose sheets of paper, were known as the “B” version. The diary that Otto ultimately compiled was the “C” version, which omitted approximately 30 percent of her entries. Much of the excluded text was sexual-related or concerned Anne’s difficulties with her mother.
A memorandum dated July 31, 1941, from Hitler’s top commander Hermann Goering to Reinhard Heydrich, chief of the SD (the security service of the SS), referred to the need for an Endlösung (final solution) to “the Jewish question.” Beginning in September 1941, every person designated as a Jew in German-held territory was marked with a yellow star, making them open targets. Tens of thousands were soon being deported to the Polish ghettoes and German-occupied cities in the USSR.

The little white house was located on the west side of the Birkenau camp, behind the Central Sauna which was completed in 1943, and near Krema IV. The Central Sauna got its name because this was the location of the iron chambers where the prisoners' clothing was disinfected with hot steam. The Central Sauna also contained a shower room with 50 shower heads.
The book Children of the Flames by Joe E. White chronicles the notorious medical experimental activities of Josef Mengele on approximately three thousand twins who passed through the Auschwitz death camp during WWII until its liberation at the end of the war. Only a few of the three thousand twins survived and now fifty years later they have told their story of how they were given special privileges in Auschwitz due to Mengele’s interest in twins and how as a result they have suffered during the past fifty years as the children who survived the still unknown and unexplained medical experiments and injections which they were subjected to at the hands of Josef Mengele.

When Germany invaded Poland in September 1939, it gained control of about 2 million Jews in the occupied territory. The rest of Poland was occupied by the Soviet Union, which had control of the rest of Poland's pre-war population of 3.3–3.5 million Jews.[141] German plans for Poland included expelling gentile Poles from large areas, confining Jews, and settling Germans on the emptied lands.[142] The Germans initiated a policy of sending Jews from all territories they had recently annexed (Austria, Czechoslovakia, and western Poland) to the central section of Poland, which they called the General Government. There, the Jews were concentrated in ghettos in major cities,[143] chosen for their railway lines to facilitate later deportation.[144] Food supplies were restricted, public hygiene was difficult, and the inhabitants were often subjected to forced labor.[145] In the work camps and ghettos, at least half a million Jews died of starvation, disease, and poor living conditions.[146] Jeremy Black writes that the ghettos were not intended, in 1939, as a step towards the extermination of the Jews. Instead, they were viewed as part of a policy of creating a territorial reservation to contain them.[147][l]
Browning also notes that the destruction of the Jews went hand-in-hand with a much wider attempt at “ethnic cleansing” throughout Eastern Europe. The Nazis had well-advanced plans, which might have been realized had they won the war, to remove by force millions of Poles and other Slavs to Siberia, with vast numbers certain to die en route. One of the major merits of Browning’s book is its detailed discussion of these plans, as well as Nazi policies towards the gypsies. Browning notes, correctly, that the Nazis killed large numbers of gypsies even though Hitler hardly ever mentioned them and certainly did not have anti-gypsy hostility at the heart of his ideology. Browning also offers a detailed consideration of the Nazi program of murdering the physically and mentally handicapped among “Aryan” Germans (the “T4 program”), which began in mid-1939 and eventually claimed seventy thousand victims before it was stopped in mid-1941, and he reports that many of the killers in the T4 program went on to be directly involved with the extermination of the Jews in Eastern Europe.
Keep in mind that when Marr wrote these words, the State of Israel did not exist, nor was there even a hint in the geo-political situation that it might come into being anytime soon. Marr, in speaking of the Jewish national threat, was speaking about the great ideological struggle of Jewish worldview versus paganism, which had been playing out throughout Jewish history. We saw it between the Greeks and the Jews (Part 27) and between the Romans and the Jews (Part 33).

Sprawozdanie 6/42 was sent to Polish officials in London by courier and had reached them by 12 November 1942, when it was translated into English and added to another report, "Report on Conditions in Poland". Dated 27 November, this was forwarded to the Polish Embassy in the United States.[341] On 10 December 1942, the Polish Foreign Affairs Minister, Edward Raczyński, addressed the fledgling United Nations on the killings; the address was distributed with the title The Mass Extermination of Jews in German Occupied Poland. He told them about the use of poison gas; about Treblinka, Bełżec and Sobibor; that the Polish underground had referred to them as extermination camps; and that tens of thousands of Jews had been killed in Bełżec in March and April 1942.[342] One in three Jews in Poland were already dead, he estimated, from a population of 3,130,000.[343] Raczyński's address was covered by the New York Times and The Times of London. Winston Churchill received it, and Anthony Eden presented it to the British cabinet. On 17 December 1942, 11 Allies issued the Joint Declaration by Members of the United Nations condemning the "bestial policy of cold-blooded extermination".[344][345]

From the very onset of war, Hitler and his inner circle, including Göring, Himmler, and Goebbels, contemplated what to do about removing the Jewish menace, or "the Jewish Question." The attack on Russia in June 1941 raised the level of intensity concerning this unresolved issue. On the Eastern Front, the future of the thousand-year Reich was clearly at stake. Hitler therefore adopted a more radicalized approach in his rule as Führer to put all of German society on a war footing and to squash all obstacles in the path of victory. At this time, Hitler also radicalized his outlook toward the Jews in favor of a "Final Solution of the Jewish Question," in which the war against Nazi Germany's external military enemies would be expanded to include the internal arch enemy scattered throughout Europe and Russia – the Jewish population.
On April 30, 1945, surrounded by the Soviet Army in Berlin, Adolf Hitler committed suicide and his Reich soon collapsed. By now, most of Europe's Jews had been killed. Four million had been gassed in the death camps while another two million had been shot dead or died in the ghettos. The victorious Allies; Britain, the United States, and the Soviet Union, then began the daunting task of sorting through the carnage to determine exactly who was responsible. Seven months later, the Nuremberg War Crime Trials began, with 22 surviving top Nazis charged with crimes against humanity.
For Kanin, this kind of rumination was “an embarrassing piece of special pleading. . . . The fact that in this play the symbols of persecution and oppression are Jews is incidental, and Anne, in stating the argument so, reduces her magnificent stature.” And so it went throughout. The particularized plight of Jews in hiding was vaporized into what Kanin called “the infinite.” Reality—the diary’s central condition—was “incidental.” The passionately contemplative child, brooding on concrete evil, was made into an emblem of evasion. Her history had a habitation and a name; the infinite was nameless and nowhere.

Though much about his wartime activities was known, the German government had not requested his extradition, and even supplied him with documents clearing him of a criminal record. The German ambassador in Buenos Aires is quoted in the Mossad file on Mengele as saying he received orders to treat Mengele as an ordinary citizen since there was no arrest warrant for him. When, finally, a warrant was issued in 1959, Mengele caught word. He went into hiding, first in Paraguay and then in Brazil.
The prosecution entered indictments against 24 major war criminals[z] and seven organizations—the leadership of the Nazi party, the Reich Cabinet, the Schutzstaffel (SS), Sicherheitsdienst (SD), the Gestapo, the Sturmabteilung (SA) and the "General Staff and High Command". The indictments were for: participation in a common plan or conspiracy for the accomplishment of a crime against peace; planning, initiating and waging wars of aggression and other crimes against peace; war crimes; and crimes against humanity. The tribunal passed judgements ranging from acquittal to death by hanging.[458] Eleven defendants were executed, including Joachim von Ribbentrop, Wilhelm Keitel, Alfred Rosenberg, and Alfred Jodl. Ribbentrop, the judgement declared, "played an important part in Hitler's 'final solution of the Jewish question'".[459]
Otto Frank grew up with a social need to please his environment and not to offend it; that was the condition of entering the mainstream, a bargain German Jews negotiated with themselves. It was more dignified, and safer, to praise than to blame. Far better, then, in facing the larger postwar world that the diary had opened to him, to speak of goodness rather than destruction: so much of that larger world had participated in the urge to rage. (The diary notes how Dutch anti-Semitism, “to our great sorrow and dismay,” was increasing even as the Jews were being hauled away.) After the liberation of the camps, the heaps of emaciated corpses were accusation enough. Postwar sensibility hastened to migrate elsewhere, away from the cruel and the culpable. It was a tone and a mood that affected the diary’s reception; it was a mood and a tone that, with cautious yet crucial excisions, the diary itself could be made to support. And so the diarist’s dread came to be described as hope, her terror as courage, her prayers of despair as inspiring. And since the diary was now defined as a Holocaust document, the perception of the cataclysm itself was being subtly accommodated to expressions like “man’s inhumanity to man,” diluting and befogging specific historical events and their motives. “We must not flog the past,” Frank insisted in 1969. His concrete response to the past was the establishment, in 1957, of the Anne Frank Foundation and its offshoot the International Youth Center, situated in the Amsterdam house where the diary was composed, to foster “as many contacts as possible between young people of different nationalities, races and religions”—a civilized and tenderhearted goal that nevertheless washed away into do-gooder abstraction the explicit urge to rage that had devoured his daughter.
Most of the book is about the privations and hardship of living hidden away in the "annex". There is very little coverage of the violence of the times or much that is going on in the outside world because they had little knowledge of it since they were hidden. I think this is partly why some schoolchildren report the diary is boring. It does get repetitive at times, which reflects the feelings of those living in hiding. They had to wait and wait in fear, not knowing what the next day would bring.
From the Kristallnacht pogrom onwards, Nazi policy toward the Jews radicalized relentlessly, reaching deliberate continental genocide of a kind never before seen in history by 1941-1942. It is here, however, that considerable difference of opinion among historians begins. Over the past twenty years or so, a consensus has emerged that Hitler did not embark on his campaign of killing all Jews in the Soviet Union, including women and children, immediately after the invasion began in June 1941, but only several months later. At first, it seems, only adult male Jews and “commissars” (Soviet state operatives) were killed; one of the best-known recent expositions of this viewpoint is Philippe Burrin’s 1994 Hitler and the Jews: The Genesis of the Holocaust . Nearly all of the detailed documentation of the Holocaust, including recently discovered records, points to this conclusion. Nonetheless, by the end of 1941, Nazi killing squads ( Einsatzgruppen ) had killed hundreds of thousands of Jews in the western Soviet Union, murdering men, women, and children indiscriminately. Beginning in early 1942, the extermination camps (all located in conquered Poland) began to murder Jews, and others, brought in from all parts of Europe.
Many healthy, young strong Jews were not killed immediately. The Germans' war effort and the “Final Solution” required a great deal of manpower, so the Germans reserved large pools of Jews for slave labor. These people, imprisoned in concentration and labor camps, were forced to work in German munitions and other factories, such as I.G. Farben and Krupps, and wherever the Nazis needed laborers. They were worked from dawn until dark without adequate food and shelter. Thousands perished, literally worked to death by the Germans and their collaborators.
Historians are divided about the motivations of the members of these mobile killing units. American historian Christopher Browning described one such unit, Police Battalion 101, as ordinary men in extraordinary circumstances in which conformity, peer pressure, careerism, obedience to orders, and group solidarity gradually overcame moral inhibitions. American writer Daniel Goldhagen viewed the very same unit as “willing executioners,” sharing Hitler’s vision of genocidal anti-Semitism and finding their tasks unpleasant but necessary. The diversity of the killers has challenged Goldhagen’s view that the motivation was a distinct form of German anti-Semitism. Yet both Browning and Goldhagen concurred that none of these killers faced punishment if he asked to be excused. Individuals had a choice whether to participate or not. Almost all chose to become killers.
The Final Solution was a plan of Adolf Hitler's to kill all the Jews in Europe. Hitler's Anti- Semitic ideas were so strong that he released hatred by mass murder. Before Hitler decided to become dictator the Final Solution was already in his head. In a couple of books written by Gerald Fleming Hitler says '' Once I  am really in power my first task will be the genocide of the Jews .'' He achieved his goal by killing six million Jews. Hitler began  the final solution in every European Nation he was  control of. The Jews were sent to concentration/death camps.
In 1944, Josiah DuBois, Jr. wrote a memorandum to then-Secretary of the Treasury Henry Morgenthau, Jr. entitled “Report to the Secretary on the Acquiescence of This Government in the Murder of the Jews”, which condemned the bureaucratic interference of U.S. State Department policies in obstructing the evacuation of Holocaust Refugees from Romania and Occupied France. The Report would spur the Roosevelt administration to create the War Refugee Board later that year.
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.

There are many self-reflective passages where Anne laments being picked on by the adults in the annex, wondering if she will live up to the expectations they have for her, hoping she can reach her goals. There is a thread of hope apparent even in her most depressing writings. I think these are the parts I think teens find most relate-able because all teens want to achieve things, please their parents, and find hope in their moments of despair.
But how he would enact such a plan wasn’t always clear. For a brief period, the Führer and other Nazi leaders toyed with the idea of mass deportation as a method of creating a Europe without Jews (Madagascar and the Arctic Circle were two suggested relocation sites). Deportation still would’ve resulted in thousands of deaths, though perhaps in less direct ways.

The United States Holocaust Memorial Museum defines the Holocaust as the "systematic, bureaucratic, state-sponsored persecution and murder of six million Jews by the Nazi regime and its collaborators",[29] distinguishing between the Holocaust and the targeting of other groups during "the era of the Holocaust".[30] According to Yad Vashem, Israel's Holocaust memorial, most historians regard the start of the "Holocaust era" as January 1933, when Hitler was named Chancellor of Germany.[31] Other victims of the Holocaust era include those viewed as inferior, including for reasons of race or ethnicity (such as the Roma, ethnic Poles, Russians, and the disabled); and those targeted because of their beliefs or behavior (such as Jehovah's Witnesses, communists, and homosexuals).[30] Hitler came to see the Jews as "uniquely dangerous to Germany", according to Peter Hayes, "and therefore uniquely destined to disappear completely from the Reich and all territories subordinate to it". The persecution and murder of other groups was much less consistent. For example, he writes, the Nazis regarded the Slavs as "sub-human", but their treatment consisted of "enslavement and gradual attrition", while "some Slavs—Slovaks, Croats, Bulgarians, some Ukrainians—[were] allotted a favored place in Hitler's New Order".[20]
In 1937 he joined the Nazi party, then in 1938 he went to the SS. In 1942 he was wounded at the Russian front and was pronounced unfit for duty. After that he volunteered to go to the concentration camp, he was sent to the death camp, Auschwitz. Dr. Josef Mengele, nicknamed "the Angel of Death", became the surviving symbol of Adolf Hitler's "Final Solution".
It was reported around the world that in February 2014, 265 copies of the Frank diary and other material related to the Holocaust were found to be vandalized in 31 public libraries in Tokyo, Japan.[40][41] The Simon Wiesenthal Center expressed "its shock and deep concern"[42] and, in response, Chief Cabinet Secretary Yoshihide Suga called the vandalism "shameful." Israel donated 300 copies of Anne Frank's diary to replace the vandalized copies.[43] An anonymous donor under the name of 'Chiune Sugihara' donated two boxes of books pertaining to the Holocaust to the Tokyo central library.[44] After media attention had subsided, police arrested an unemployed man in March.[45] In June, prosecutors decided not to indict the suspect after he was found to be mentally incompetent.[46] Tokyo librarians have reported that Nazi-related books such as the diary and Man's Search for Meaning attract people with mental disorder and are subject to occasional vandalism.[47][better source needed]
While Jews began to flee abroad from the first days of the Nazi regime, only after Kristallnacht in November 1938 did Nazi policy switch categorically to the expulsion of all Jews from the Reich as its central aim. Although the Jews were ever-more intensively disemployed, defined as noncitizens, ostracized, stripped of wealth, brutalized, and encouraged to emigrate, they were not being killed by the government, and the majority of Germany’s five hundred thousand Jews managed to escape from the country before the outbreak of the war (though not necessarily to safety, as many wound up trapped in Poland and the Soviet Union). Indeed, so effective were the Nazis at expelling the Jews from their territories that about two-thirds of Austria’s two hundred thousand Jews managed to flee abroad in the short period between the German takeover of Austria in March 1938 and the closing of the borders to further Jewish emigration from the Reich in 1940-1941. 

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).
The most notorious physician was Josef Mengele, an SS officer who became the Auschwitz camp doctor on 30 May 1943.[54] Interested in genetics[54] and keen to experiment on twins, he would pick out subjects from the new arrivals during "selection" on the ramp, shouting "Zwillinge heraus!" (twins step forward!).[55] They would be measured, killed, and dissected. One of Mengele's assistants said in 1946 that he was told to send organs of interest to the directors of the "Anthropological Institute in Berlin-Dahlem". This is thought to refer to Mengele's academic supervisor, Otmar Freiherr von Verschuer , director from October 1942 of the Kaiser Wilhelm Institute of Anthropology, Human Heredity, and Eugenics in Berlin-Dahlem.[56][55][i] Mengele's experiments included placing subjects in pressure chambers, testing drugs on them, freezing them, attempting to change their eye color by injecting chemicals into children's eyes, and amputations and other surgeries.[59]

The manuscript, written on loose sheets of paper, was found strewn on the floor of the hiding place by Miep Gies and Bep Voskuijl after the family's arrest,[17] but before their rooms were ransacked by the Dutch police and the Gestapo. They were kept safe, and given to Otto Frank after the war, with the original notes, when Anne's death was confirmed in the spring of 1945.[citation needed]

In May, Nazis under the direction of SS Lt. Colonel Adolf Eichmann boldly began a mass deportation of the last major surviving population of European Jews. From May 15 to July 9, over 430,000 Hungarian Jews were deported to Auschwitz. During this time, Auschwitz recorded its highest-ever daily number of persons killed and cremated at just over 9000. Six huge open pits were used to burn the bodies, as the number of dead exceeded the capacity of the crematories.
Her exceptional scholarship has included such insightful books as Beyond Belief: The American Press and the Coming of the Holocaust, 1933-1945 (1986), Denying the Holocaust: The Growing Assault on Truth and Memory (1993), History on Trial: My Day in Court with a Holocaust Denier (2006), The Eichmann Trial (2011), and now, Holocaust: An American Understanding (2016), published as a part of Rutgers University's Key Words in Jewish Studies series.
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]
The indoctrination of Gerrit Wolfaardt is complete: his family traditions, history, culture- even his church-have taught him that black South Africans are a cancer in the land. Under the eye of prominent members of the government and military, Gerrit develops a diabolical plan to rid South Africa of its "black danger." Before his plans can be carried out, he meets two people who will put him on a collision course with his future: Celeste, an open-minded University student, and Peter Lekota, a pastor who challenges Gerrit's prejudice. His "final solution" meets its greatest obstacle when Gerrit realizes he is wrong. The Persecutor becomes the Peacemaker and begins to seek reconciliation between whites and blacks. However, in the turbulent last days of apartheid, there are those who doubt his transformation. One such person is Moses Moremi, whom Gerrit had once violently attacked. In the end, it is Moses who must choose between peace and bloodshed. Written by Anonymous
The first killing center set up in occupied Polish lands was the camp at Chełmno on the Ner; Jews brought in from the ghettos in the Wartheland were being killed there from December 1941. Three more camps, somewhat larger, were opened at Bełżec, Sobibor, and Treblinka (in what was known as “Aktion Reinhard”) somewhat later, between March and July 1942.
On November 12, 1938, Field Marshal Hermann Göring convened a meeting of Nazi officials to discuss the damage to the German economy from pogroms. The Jewish community was fined one billion Reichsmarks. Moreover, Jews were made responsible for cleaning up the damage. German Jews, but not foreign Jews, were barred from collecting insurance. In addition, Jews were soon denied entry to theatres, forced to travel in separate compartments on trains, and excluded from German schools. These new restrictions were added to earlier prohibitions, such as those barring Jews from earning university degrees, from owning businesses, or from practicing law or medicine in the service of non-Jews. The Nazis would continue to confiscate Jewish property in a program called “Aryanization.” Göring concluded the November meeting with a note of irony: “I would not like to be a Jew in Germany!”
On July 5, 1942, Anne's older sister Margot received an official summons to report to a Nazi work camp in Germany, and on July 6, Margot and Anne went into hiding with their father Otto and mother Edith. They were joined by Hermann van Pels, Otto's business partner, including his wife Auguste and their teenage son Peter.[12] Their hiding place was in the sealed-off upper rooms of the annex at the back of Otto's company building in Amsterdam.[12][13] Otto Frank started his business, named Opekta, in 1933. He was licensed to manufacture and sell pectin, a substance used to make jam. He stopped running his business while everybody was in hiding. But once he returned, he found his employees running it. The rooms that everyone hid in were concealed behind a movable bookcase in the same building as Opekta. Mrs. van Pels's dentist, Fritz Pfeffer, joined them four months later. In the published version, names were changed: The van Pelses are known as the Van Daans, and Fritz Pfeffer as Albert Dussel. With the assistance of a group of Otto Frank's trusted colleagues, they remained hidden for two years and one month.
Photographic comparison between known images of Josef Mengele and images of “Wolfgang Gerhard” found in the Brazilian home of people thought to have sheltered him. These were annotated to find twenty-four matching physical traits. Photos: “Behördengutachten i.S. von § 256 StPO, Lichtbildgutachten MENGELE, Josef, geb. 16.03.11 in Günzburg,” Bundeskriminalamt, Wiesbaden, June 14, 1985. Courtesy of Maja Helmer.

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]
Within one week from the start of Operation Barbarossa, Heydrich issued an order to his Einsatzkommandos for the on-the-spot execution of all Bolsheviks, interpreted by the SS to mean all Jews. One of the first indiscriminate massacres of men, women, and children in Reichskommissariat Ukraine took the lives of over 4,000 Polish Jews in occupied Łuck on 2–4 July 1941, murdered by Einsatzkommando 4a assisted by the Ukrainian People's Militia.[55] Formed officially on 20 August 1941, the Reichskommissariat Ukraine – stretching from prewar east-central Poland to Crimea – had become operational theatre of the Einsatzgruppe C. Within the Soviet Union proper, between 9 July 1941 and 19 September 1941 the city of Zhytomyr was made Judenfrei in three murder operations conducted by German and Ukrainian police in which 10,000 Jews perished.[41] In the Kamianets-Podilskyi massacre of 26–28 August 1941 some 23,600 Jews were shot in front of open pits (including 14,000–18,000 people expelled from Hungary).[41][56] After an incident in Bila Tserkva in which 90 small children left behind had to be shot separately, Blobel requested that Jewish mothers hold them in their arms during mass shootings.[57][58] Long before the conference at Wannsee, 28,000 Jews were shot by SS and Ukrainian military in Vinnytsia on 22 September 1941, followed by the 29 September massacre of 33,771 Jews at Babi Yar.[41][59] In Dnipropetrovsk, on 13 October 1941 some 10,000–15,000 Jews were shot.[60] In Chernihiv, 10,000 Jews were put to death and only 260 Jews were spared.[60] In mid-October, during the Krivoy-Rog massacre of 4,000–5,000 Soviet Jews the entire Ukrainian auxiliary police force actively participated.[61] In the first days of January 1942 in Kharkiv, 12,000 Jews were murdered, but smaller massacres continued in this period on daily basis in countless other locations.[60] In August 1942 in the presence of only a few German SS men over 5,000 Jews were massacred in Polish Zofjówka by the Ukrainian Auxiliary Police leading to the town's complete sweep from existence.[62]
In 1935, Mengele earned a PhD in anthropology from the University of Munich.[7] In January 1937, he joined the Institute for Hereditary Biology and Racial Hygiene in Frankfurt, where he worked for Dr. Otmar Freiherr von Verschuer, a German geneticist with a particular interest in researching twins.[7] As von Verschuer's assistant, Mengele focused on the genetic factors that result in a cleft lip and palate, or a cleft chin.[10] His thesis on the subject earned him a cum laude doctorate in medicine (MD) from the University of Frankfurt in 1938.[11] (Both of his degrees were revoked by the issuing universities in the 1960s.)[12] In a letter of recommendation, von Verschuer praised Mengele's reliability and his ability to verbally present complex material in a clear manner.[13] The American author Robert Jay Lifton notes that Mengele's published works were in keeping with the scientific mainstream of the time, and would probably have been viewed as valid scientific efforts even outside Nazi Germany.[13]