(CNN) -- On Friday, August 4, 1944 -- a beautiful summer morning, not unlike the one on which I am writing this now -- a car pulled up in front of a spice warehouse at 263 Prinsengracht in Amsterdam. Inside the car were an Austrian Gestapo officer and his Dutch subordinates, who, acting on a tip-off (whose source has never been identified), had come to arrest the eight Jews who had been hiding for two years in an attic above the warehouse.
Because of the special circumstances of its creation and publication — Miep Gies, one of the office employees who sustained the Franks by bringing supplies and news from the outside world, gathered Anne’s papers after the family’s arrest and gave them to Otto, the only Annex inhabitant to survive, when he returned from Auschwitz — many readers have treated the “Diary” as something akin to a saint’s relic: a text almost holy, not to be tampered with. Thus the outcry that greeted the discovery that Otto, in putting together a manuscript of the “Diary” for publication in 1947, had deleted whole passages in which Anne discussed in graphic terms her developing sexuality and her criticism of her mother, and the excitement when, in 1995, a “Definitive Edition” appeared, restoring much of the deleted material. Meanwhile, the enormously successful Broadway adaptation of the “Diary” has been severely rebuked for downplaying Anne’s Judaism and ironing out the nuances of her message. “Who owns Anne Frank?” Cynthia Ozick asked in an essay that berates the Broadway adapters for emphasizing the uplifting elements of Anne’s message — particularly the famous quotation, “In spite of everything, I still believe that people are really good at heart” — while insufficiently accounting for her hideous death, at age 15, in Bergen-Belsen.

At Auschwitz-Birkenau, new arrivals were told to carefully hang their clothing on numbered hooks in the undressing room and were instructed to remember the numbers for later. They were given a piece of soap and taken into the adjacent gas chamber disguised as a large shower room. In place of carbon monoxide, pellets of the commercial pesticide Zyklon-B (prussic acid) were poured into openings located above the chamber upon the cynical SS command - Na, gib ihnen shon zu fressen (All right, give 'em something to chew on). The gas pellets fell into hollow shafts made of perforated sheet metal and vaporized upon contact with air, giving off lethal cyanide fumes inside the chamber which oozed out at floor level then rose up toward the ceiling. Children died first since they were closer to the floor. Pandemonium usually erupted as the bitter almond-like odor of the gas spread upwards with adults climbing on top of each other forming a tangled heap of dead bodies all the way up to the ceiling.
When Menachem Begin came to power in 1977, he wanted a change. He made that clear in an early meeting with Yitzhak Hofi, who was then the director of the Mossad. “When Begin came in, he thought that not enough was being done and that there was a need to go on hunting Nazis,” Hofi later said in a classified interview with the Menachem Begin Heritage Center. “I told him, ‘Prime minister, today the Mossad has other missions that concern the national security of the people of Israel today and tomorrow, and I give preference to today and tomorrow over yesterday.’ ” Begin didn’t appreciate that response. “In the end we decided that we would focus on one more target, Mengele, but Begin, who was a very emotional man, was disappointed,” Hofi said.
The Soviet Army reached Auschwitz on January 27, 1945. By that time, an estimated 1,500,000 Jews, along with 500,000 Polish prisoners, Soviet POWs and Gypsies, had perished there. As the Western Allies pushed into Germany in the spring of 1945, they liberated Buchenwald, Bergen-Belsen, and Dachau. Now the full horror of the twelve-year Nazi regime became apparent as British and American soldiers, including Supreme Commander Dwight D. Eisenhower, viewed piles of emaciated corpses and listened to vivid accounts given by survivors.
Over the decades that followed, ordinary Germans struggled with the Holocaust’s bitter legacy, as survivors and the families of victims sought restitution of wealth and property confiscated during the Nazi years. Beginning in 1953, the German government made payments to individual Jews and to the Jewish people as a way of acknowledging the German people’s responsibility for the crimes committed in their name.

The government defined a Jewish person as someone with three or four Jewish grandparents, not someone who had religious convictions. This meant that people who had never practiced, or hadn’t practiced Judaism in many years, or even converted to Christianity were subjected to persecution. Although anti-semitism was pervasive in 1930s Germany, these restrictions frequently extended to any person the Nazis considered to be “non-Aryan”.
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]

In the final months of the war, SS guards moved camp inmates by train or on forced marches, often called “death marches,” in an attempt to prevent the Allied liberation of large numbers of prisoners. As Allied forces moved across Europe in a series of offensives against Germany, they began to encounter and liberate concentration camp prisoners, as well as prisoners en route by forced march from one camp to another. The marches continued until May 7, 1945, the day the German armed forces surrendered unconditionally to the Allies.
The Soviet Army reached Auschwitz on January 27, 1945. By that time, an estimated 1,500,000 Jews, along with 500,000 Polish prisoners, Soviet POWs and Gypsies, had perished there. As the Western Allies pushed into Germany in the spring of 1945, they liberated Buchenwald, Bergen-Belsen, and Dachau. Now the full horror of the twelve-year Nazi regime became apparent as British and American soldiers, including Supreme Commander Dwight D. Eisenhower, viewed piles of emaciated corpses and listened to vivid accounts given by survivors.

The Nazis, under cover of the war, developed the technology, bureaucracy, and psychology of hate to efficiently murder millions of Jews. The details of the “Final Solution” were worked out at the Wannsee Conference. All Jews in Germany and the occupied countries were deported to sealed ghettos as a holding area. Many were then shipped in cattle cars to labor camps where they lived under brutally inhuman conditions. Hundreds of thousands were sent directly to the gas chambers in death camps. As the Allies advanced on the camps, death marches further depleted the ranks of potential camp survivors.
Before World War II, Germany considered mass deportation from Europe of German, and later European, Jewry.[130] Among the areas considered for possible resettlement were British Palestine[131] and French Madagascar.[132] After the war began, German leaders considered deporting Europe's Jews to Siberia.[133][134] Palestine was the only location to which any German relocation plan produced results, via the Haavara Agreement between the Zionist Federation of Germany and the German government.[135] This resulted in the transfer of about 60,000 German Jews and $100 million from Germany to Palestine, but it ended with the outbreak of World War II.[136] In May 1940 Madagascar became the focus of new deportation efforts[132] because it had unfavorable living conditions that would hasten deaths.[137] Several German leaders had discussed the idea in 1938, and Adolf Eichmann's office was ordered to carry out resettlement planning, but no evidence of planning exists until after the fall of France in June 1940.[138] But the inability to defeat Britain prevented the movement of Jews across the seas,[139] and the end of the Madagascar Plan was announced on 10 February 1942.[140]
The hero, or irritant (depending on which side of the controversy one favors), in the genesis of the diary’s dramatization was Meyer Levin, a Chicago-born novelist of the social-realist school, the author of such fairly successful works as “The Old Bunch,” “Compulsion,” and “The Settlers.” Levin began as a man of the left, though a strong anti-Stalinist: he was drawn to proletarian fiction (“Citizens,” about steelworkers), and had gone to Spain in the thirties to report on the Civil War. In 1945, as a war correspondent attached to the Fourth Armored Division, he was among the first Americans to enter Buchenwald, Dachau, and Bergen-Belsen. What he saw there was ungraspable and unendurable. “As I groped in the first weeks, beginning to apprehend the monstrous shape of the story I would have to tell,” he wrote, “I knew already that I would never penetrate its heart of bile, for the magnitude of this horror seemed beyond human register.” The truest telling, he affirmed, would have to rise up out of the mouth of a victim.

The following year, 1941, would be the turning point. In June, Hitler took a tremendous military gamble by invading the Soviet Union. Before the invasion he had summoned his top generals and told them the attack on Russia would be a ruthless "war of annihilation" targeting Communists and Jews and that normal rules of military conflict were to be utterly ignored.
After several months on the run, including a trip back to the Soviet-occupied area to recover his Auschwitz records, Mengele found work near Rosenheim as a farmhand.[62] He eventually escaped from Germany on 17 April 1949,[63][64] convinced that his capture would mean a trial and death sentence. Assisted by a network of former SS members, he used the ratline to travel to Genoa, where he obtained a passport from the International Committee of the Red Cross under the alias "Helmut Gregor", and sailed to Argentina in July 1949.[65] His wife refused to accompany him, and they divorced in 1954.[66]
First, the rescuer must have been actively involved in saving Jews from the threat of death or deportation to concentration camps or killing centers. Second, the rescuer must have risked their own life or liberty in their attempt to save Jews. Third, the original motive for rescue must have been to protect and save Jews from the Holocaust. Other motivations, not considered for qualification, include financial gain, protecting Jews in order to convert them to Christianity, taking a Jewish child with the intention of adoption, or rescuing individuals during resistance activities that were not explicitly geared towards rescuing Jews. Finally, there must be first-hand testimony from those rescued to verify the individual's role in the rescue. If testimony does not exist or cannot be found, there must be irrefutable documentation of the individual's participation in the rescue and the conditions surrounding it.

"... Believe me, I'd like to listen, but it doesn't work, because if I'm quiet and serious, everyone thinks I'm putting on a new act and I have to save myself with a joke, and then I'm not even talking about my own family, who assume I must be ill, stuff me with aspirins and sedatives, feel my neck and forehead to see if I have a temperature, ask about my bowel movements and berate me for being in a bad mood, until I just can't keep it up any more, because when everybody starts hovering over me, I get cross, then sad, and finally end up turning my heart inside out, the bad part on the outside and the good part on the inside, and keep trying to find a way to become what I'd like to be and what I could be if ... if only there were no other people in the world."
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.
With respect to the "functionalism versus intentionalism" debate about a master plan for the Final Solution, or the lack thereof, Hilberg posits what has been described as "a kind of structural determinism".[107] Hilberg argues that "a destruction process has an inherent pattern" and the "sequence of steps in a destruction process is thus determined". If a bureaucracy is motivated "to inflict maximum damage upon a group of people", it is "inevitable that a bureaucracy—no matter how decentralized its apparatus or how unplanned its activities—should push its victims through these stages", culminating in their annihilation.[112]

At Auschwitz, a large new camp was already under construction to be known as Auschwitz II (Birkenau). This would become the future site of four large gas chambers to be used for mass extermination. The idea of using gas chambers originated during the Euthanasia Program, the so-called "mercy killing" of sick and disabled persons in Germany and Austria by Nazi doctors.

Historians differ on the date of the decision to murder Jews systematically, the so-called “final solution to the Jewish question.” There is debate about whether there was one central decision or a series of regional decisions in response to local conditions. In either case, when Germany attacked the Soviet Union, its former ally, in June of 1941, the Nazis began the systematic killing of Jews.

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.

Three SS officers socialize at Auschwitz in 1944. From left to right: Richard Baer (commandant), Dr. Josef Mengele and Rudolf Höss (former commandant). Baer escaped but was captured in 1960; he died in 1963 while awaiting trial. Höss was executed for his crimes in 1947, shortly after receiving the sacrament of penance and Holy Communion as Viaticum. Mengele died while swimming at a seaside resort in 1979, after having lived to see his work at Auschwitz vindicated by the legalization of abortion in the U.S. and elsewhere. (Karl-Friedrich Höcker, public domain, via Yad Vashem and Wikimedia Commons)
Often, reading Anne Frank's diary is the way in which young people first learn about the horrors of the Nazi genocide. Just as importantly, young readers understand that these crimes were visited upon a girl much like themselves and their friends -- a girl who was often in conflict with her mother, a girl who kept vowing to be a more patient and forgiving person, a girl who fell in love for the first time. A girl who wanted to be a writer -- and who was one.
"Dr. Mengele had always been more interested in Tibi. I am not sure why - perhaps because he was the older twin. Mengele made several operations on Tibi. One surgery on his spine left my brother paralyzed. He could not walk anymore. Then they took out his sexual organs. After the fourth operation, I did not see Tibi anymore. I cannot tell you how I felt. It is impossible to put into words how I felt. They had taken away my father, my mother, my two older brothers - and now, my twin ..."
Almost all Jews within areas occupied by the Germans were killed. There were 3,020,000 Jews in the Soviet Union in 1939, and the losses were 1–1.1 million.[400] Around one million Jews were killed by the Einsatzgruppen in the occupied Soviet territories.[401][402] Of Poland's 3.3 million Jews, about 90 percent were killed.[369] Many more died in the ghettos of Poland before they could be deported.[403] The death camps accounted for half the number of Jews killed; 80–90 percent of death-camp victims are estimated to have been Jews.[394] At Auschwitz-Birkenau the Jewish death toll was 1.1 million;[286][404] Treblinka 870,000–925,000;[405] Bełżec 434,000–600,000;[406][287] Chełmno 152,000–320,000;[407][288] Sobibór 170,000–250,000;[408][291] and Majdanek 79,000.[289]
In 1992, DNA testing confirmed Mengele's identity beyond doubt,[114] but family members refused repeated requests by Brazilian officials to repatriate the remains to Germany.[115] The skeleton is stored at the São Paulo Institute for Forensic Medicine, where it is used as an educational aid during forensic medicine courses at the University of São Paulo's medical school.[116]
In 1969, Mengele and the Stammers jointly purchased a farmhouse in Caieiras, with Mengele as half owner.[93] When Wolfgang Gerhard returned to Germany in 1971 to seek medical treatment for his ailing wife and son, he gave his identity card to Mengele.[94] The Stammers' friendship with Mengele deteriorated in late 1974 and when they bought a house in São Paulo, Mengele was not invited to join them.[b] The Stammers later bought a bungalow in the Eldorado neighborhood of São Paulo, which they rented out to Mengele.[97] Rolf, who had not seen his father since the ski holiday in 1956, visited him at the bungalow in 1977; he found an unrepentant Nazi who claimed he had never personally harmed anyone, only having carried out his duty.[98]