While concentration camps were meant to work and starve prisoners to death, extermination camps (also known as death camps) were built for the sole purpose of killing large groups of people quickly and efficiently. The Nazis built six extermination camps, all in Poland: Chelmno, Belzec, Sobibor, Treblinka, Auschwitz, and Majdanek. (Auschwitz and Majdanek were both concentration and extermination camps.)
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.
When the Nazi’s rose to power they built facilities to hold and, eventually kill, their enemies. When the first concentration camps were built in 1933, this primarily meant political dissidents and opponents of the Nazi government, such as German Communists, Socialists, Social Democrats but would grow to include asocial groups – Gypsies, Jehovah’s Witnesses, the homeless, the mentally ill and homosexuals.  It was not until Kristallnacht that the prisoners became primarily Jewish.
On the night of 9-10 November 1938, Nazi Propaganda Minister Dr Josef Goebbels organised the violent outburst known as Kristallnacht ('Crystal Night', the night of broken glass). While the police stood by, Nazi stormtroopers in civilian clothes burned down synagogues and broke into Jewish homes throughout Germany and Austria, terrorising and beating men, women and children. Ninety-one Jews were murdered and over 20,000 men were arrested and taken to concentration camps. Afterwards the Jewish community was fined one billion Reichsmarks to pay for the damage.

In May 2018, Frank van Vree, the director of the Niod Institute along with others, discovered some unseen excerpts from the diary that Anne had previously covered up with a piece of brown paper. The excerpts discuss sexuality, prostitution, and also include jokes Anne herself described as "dirty" that she heard from the other residents of the Secret Annex and elsewhere. Van Vree said "anyone who reads the passages that have now been discovered will be unable to suppress a smile", before adding, "the 'dirty' jokes are classics among growing children. They make it clear that Anne, with all her gifts, was above all an ordinary girl".[38]

Similarly, in Ordinary Men (1992), Christopher Browning examined the deeds of German Reserve Police Battalion 101 of the Ordnungspolizei ("order police"), used to commit massacres and round-ups of Jews, as well as mass deportations to the death camps. The members of the battalion were middle-aged men of working-class background from Hamburg, who were too old for regular military duty. They were given no special training. During the murder of 1,500 Jews from Józefów in Poland, their commander allowed them to opt out of direct participation. Fewer than 12 men out of a battalion of 500 did so. Influenced by the Milgram experiment on obedience, Browning argued that the men killed out of peer pressure, not bloodlust.[471]
The comedy of the “Diary” — one of the book’s most charming and often overlooked aspects — shines in this form. The tension between the Franks and the van Daans, the family with whom they go into hiding (a dentist, Alfred Dussel, joins later), is a rich vein of material for Anne, who sees Mrs. van Daan as obnoxious and vain; she cares only about her own family’s survival and is harshly critical of Anne’s manners and attitude. Here, she is often depicted wearing her trademark fur coat; when her husband threatens to sell it, Polonsky draws its collar with live rabbits, one of which speaks up in her defense. Anne also aims her satire at the limited food options in the Annex, offering sardonic menus and diet tips. In the graphic novel, one spread depicts the families at dinner, each character represented by an animal. Anne’s sister Margot, whose saintly composure she often envied, is drawn as a bird, gazing at an empty plate: “I feel full just by looking at the others,” the thought bubble above her head reads. Meanwhile, Mr. van Daan is an enormous bear, shoveling cabbage into his mouth with both paws even as he demands more.
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.
"... 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." 

There are three versions of the diary. The first is the diary as Anne originally wrote it from June 1942 to August 1944. Anne hoped to publish a book based on her entries, especially after a Dutch official announced in 1944 that he planned to collect eyewitness accounts of the German occupation. She then began editing her work, leaving out certain passages. That became the second version. Her father created a third version with his own edits as he sought to get the diary published after the war.
Nazi persecution, arrests, and deportations were directed against all members of Jewish families, as well as many Gypsy families, without concern for age. Homeless, often orphaned, many children had frequently witnessed the murder of parents, siblings, and relatives. They faced starvation, illness, brutal labor, and other indignities until they were consigned to the gas chambers.
Hitler's first step was to take the Jews civil rights away. then he branded and labeled them as if they were cattle. Then he sent them to death and labor camps. If they were they were sent to ghettos. in 1941 most of the Jewish population in Germany would be sent to camps. Nazis racial policies took over everything to try and find a solution for the Jewish question. the Nazis tried to separate them and force migration but when this did not work they found a final solution to the Jewish question. This was the murdering of the Jews in Europe. No-one knows when this decision was made but when the ghettos were built Heydrich said '' this is one step closer to the final aim''.    
Anne’s childhood, by contrast, fell into shadows almost immediately. She was not yet four when the German persecutions of Jews began, and from then until the anguished close of her days she lived as a refugee and a victim. In 1933, the family fled from Germany to Holland, where Frank had commercial connections, and where he established a pectin business. By 1940, the Germans had occupied the Netherlands. In Amsterdam, Jewish children, Anne among them, were thrown out of the public-school system and made to wear the yellow star. At thirteen, on November 19, 1942, already in hiding, Anne Frank could write:
At the same time, a carefully orchestrated smear campaign under the direction of Propaganda Minister Joseph Goebbels portrayed Jews as enemies of the German people. Daily anti-Semitic slurs appeared in Nazi newspapers, on posters, the movies, radio, in speeches by Hitler and top Nazis, and in the classroom. As a result, State-sanctioned anti-Semitism became the norm throughout Germany. The Jews lost everything, including their homes and businesses, with no protest or public outcry from non-Jewish Germans. The devastating Nazi propaganda film The Eternal Jew went so far as to compared Jews to plague carrying rats, a foreshadow of things to come.

To the Nazi regime, there would have been no doubt that a war against Bolshevism was implicitly a war against the Jewish population of the Soviet Union. A division of Hitler’s SS known as the Einsatzgruppen traveled behind the German army and acted as death squads, exterminating civilian populations in the most efficient way possible. During the early part of Operation Barbarossa these were frequently people who had fled the Nazi’s earlier invasion of Poland.
Its historical significance makes the term Final Solution the most important example of the ability of Nazi language to integrate potentially different if not divergent approaches towards the so-called Jewish question into a conceptual frame of reference that helped facilitate systematic mass murder and to hide the Third Reich's genocidal policies behind technocratic abstractions, thus providing legitimization for perpetrators and enabling bystanders to claim not to know what was going on. Despite its inherent problems, most notably in evoking the illusion of coordinated planning and systematic implementation, the term Final Solution remains crucial for recognizing the process character of the Holocaust as a key element in a broader history of state-sponsored mass murder during the Nazi era.
As a temporary measure, while the top leadership considered long-term options, German authorities established ghettos in the Generalgouvernement (that part of German-occupied Poland not directly annexed to Germany, attached to German East Prussia or incorporated into the German-occupied Soviet Union) and in the District Wartheland, commonly called the Warthegau (an area of western Poland directly annexed to the German Reich). From late 1939, German SS and police authorities deported Polish, German, Austrian, and Czech Jews to these ghettos.

His “obsession,” as he afterward called it—partly in mockery of the opposition his later views evoked—had its beginning in those repeated scenes of piled-up bodies as he investigated camp after camp. From then on, he could be said to carry the mark of Abel. He dedicated himself to helping the survivors get to Mandate Palestine, a goal that Britain had made illegal. In 1946, he reported from Tel Aviv on the uprising against British rule, and during the next two years he produced a pair of films on the struggles of the survivors to reach Palestine. In 1950, he published “In Search,” an examination of the effects of the European cataclysm on his experience and sensibility as an American Jew. (Thomas Mann acclaimed the book as “a human document of high order, written by a witness of our fantastic epoch whose gaze remained both clear and steady.”) Levin’s intensifying focus on the Jewish condition in the twentieth century grew more and more heated, and when his wife, the novelist Tereska Torres, handed him the French edition of the diary (it had previously appeared only in Dutch) he felt he had found what he had thirsted after: a voice crying up from the ground, an authentic witness to the German onslaught.

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.
A week later, he and other members of the crew received a visit from the camp’s Sturmbannführer, or commander, a 30-year-old dandy who wore boots polished shiny as mirrors, white gloves that reached up to his elbows, and smelled strongly of perfume. Zeidel remembered what the commandant told them: “Just about 90,000 people were killed here, lying in mass graves.” But, the Sturmbannführer explained, “there must not be any trace” of what had happened at Ponar, lest Nazi command be linked to the mass murder of civilians. All the bodies would have to be exhumed and burned. The wood collected by Zeidel and his fellow prisoners would form the pyres.
By the spring of 1945, German leadership was dissolving amid internal dissent, with Goering and Himmler both seeking to distance themselves from Hitler and take power. In his last will and political testament, dictated in a German bunker that April 29, Hitler blamed the war on “International Jewry and its helpers” and urged the German leaders and people to follow “the strict observance of the racial laws and with merciless resistance against the universal poisoners of all peoples”–the Jews. The following day, he committed suicide. Germany’s formal surrender in World War II came barely a week later, on May 8, 1945.
Twins in the experiments describe three days of what must have been psychological examination and three days of laboratory experiments. "Three times a week we were marched to Auschwitz to a big brick building, sort of like a big gymnasium. They would keep us there for about six or eight hours at a time - most of the days. ..... We would have to sit naked in the large room where we first entered, and people in white jackets would observe us and write down notes. They also would study every part of our bodies. They would photograph, measure our heads and arms and bodies, and compare the measurements of one twin to another. The process seemed to go on and on." (Echoes from Auschwitz, Kor).

My mother was born in Sofia, Bulgaria, in 1943. The trains were standing by at the stations in Bulgaria’s major cities, waiting to transport Bulgaria’s 50,000 Jews to the death camps. The expulsion order had been given. An unusual coalition of clergy, intellectuals, and politicians, together with large-scale passive resistance by the Bulgarian people, at the last moment prevented Bulgarian Jewry from sharing the tragic fate of Jewish communities in neighboring countries and all over Europe.
Browning describes the creation of the extermination camps, which were responsible for the largest number of deaths in the Final Solution, as bringing together three separate developments within the Third Reich: the concentration camps which had been established in Germany since 1933; an expansion of the gassing technology of the Nazi euthanasia programme to provide killing mechanism of greater efficiency and psychological detachment; and the creation of "factories of death" to be fed endless streams of victims by mass uprooting and deportation that utilized the experience and personnel from earlier population resettlement programmes—especially the HSSPF and Adolf Eichmann's RSHA for "Jewish affairs and evacuations".[115]
After the war, Mengele escaped internment and went underground, serving for four years as a farm stableman near Rosenheim in Bavaria. Then he reportedly escaped, via Genoa, Italy, to South America in 1949. He married (for a second time) under his own name in Uruguay in 1958 and, as “José Mengele,” received citizenship in Paraguay in 1959. In 1961 he apparently moved to Brazil, reportedly becoming friends with an old-time Nazi, Wolfgang Gerhard, and living in a succession of houses owned by a Hungarian couple. In 1985 a team of Brazilian, West German, and American forensic experts determined that Mengele had taken Gerhard’s identity, died in 1979 of a stroke while swimming, and was buried under Gerhard’s name. Dental records later confirmed the forensic conclusion.
As of 1 January 2006, Yad Vashem had recognized 21,310 persons as Righteous Gentiles. Poles formed the largest group, with 5,941 having been recognized. Other East Europeans came from Ukraine (2,139), Hungary (671), Lithuania (630), Belarus (564), Slovakia (460), Russia (120), Czech Republic (115), Latvia (100), Moldova (71), Romania (52), and Estonia (3). Yad Vashem cautions, however, that its figures do not represent the actual number of people who rescued Jews in each country. For example, gentiles who saved Jews for financial gain are excluded. Thus many more people rescued Jews than are officially recognized. Because Poles constitute by far the largest group of Righteous Gentiles, they have been the most extensively studied, and most of the following observations are based on data concerning them.
The murderous events in the occupied Soviet Union had – as envisaged in a directive by Alfred Rosenberg's Reich Ministry for the Occupied Eastern Territories – provided the German leadership with experiences on how to arrive at a "solution to the overall problem" ("für die Loesung des Gesamt-Problems richtungsweisend") that could be applied elsewhere. On July 31, 1941, Goering signed a document that charged Heydrich with "making all necessary preparations with regard to organizational, practical and material aspects for an overall solution ("Gesamtloesung") of the Jewish question in the German sphere of influence in Europe" and to draw up a plan "for the implementation of the intended final solution ("Endloesung") of the Jewish question." By the time of the Wannsee Conference held on January 20, 1942, the term Final Solution had become a common phrase among German government and party officials. Now reduced in its actual meaning to mass murder, its geographical scope expanded beyond German-dominated Europe: the protocol of the conference listed 11 million Jews in different countries to be engulfed in the "Final Solution of the European Jewish question," including England and neutrals like Sweden and Switzerland. The culmination of the Final Solution in mass deportations from various parts of Europe to the killing centers and death camps in Eastern Europe resulted, like earlier stages of the process, not from one single top-level decision, but from a complex mix of factors, with the Berlin center reacting as much as it was actively shaping events.
Though the circumstances of her final years (she died, at 15, in Bergen-Belsen) were so terrible and extreme, her inner life and her voice seem almost shockingly contemporary, astonishingly similar to the voices of the teenagers we know. We cannot help but be amazed that an adolescent girl could have written so movingly and intelligently about a subject that continues to overwhelm the adult imagination.
Medical experiments conducted on camp inmates by the SS were another distinctive feature.[51] At least 7,000 prisoners were subjected to experiments; most died as a result, during the experiments or later.[52] Twenty-three senior physicians and other medical personnel were charged at Nuremberg, after the war, with crimes against humanity. They included the head of the German Red Cross, tenured professors, clinic directors, and biomedical researchers.[53] Experiments took place at Auschwitz, Buchenwald, Dachau, Natzweiler-Struthof, Neuengamme, Ravensbrück, Sachsenhausen, and elsewhere. Some dealt with sterilization of men and women, the treatment of war wounds, ways to counteract chemical weapons, research into new vaccines and drugs, and the survival of harsh conditions.[52]
There were setbacks. In March, the diggers discovered they were tunneling in the direction of a burial pit and were forced to reroute the passageway, losing days in the process. Not long afterward, Dogim was on burial pit duty when he unearthed the bodies of his wife, mother and two sisters. Every member of the Burning Brigade lived with the knowledge that some of the corpses he was helping to burn belonged to family members. And yet to see one’s wife lying in the pit was something else entirely, and Dogim was consumed with sadness and fury. “[He] said he had a knife, that he was going to stab and kill the Sturmbannführer,” Farber later recalled. Farber told Dogim that he was thinking selfishly—even if he succeeded, the rest of the prisoners would be killed in retribution.
One day this past fall I walked the grounds of the Ponar forest with Freund­ and a couple of his colleagues, who had recently completed a surveying project of the area. Snow had been forecast, but by late morning the only precipitation was icy rain, driven sideways by the wind. The forest was mostly empty, save for a group of ten Israelis who had arrived that morning; they all had family from Vilnius, one of the men explained, and were honoring them by visiting local Holocaust sites.

Prisoners at the electric fence of Dachau concentration camp cheer American soldiers in Dachau, Germany in an undated photo. Some of them wear the striped blue and white prison garb. They decorated their huts with flags of all nations which they had made secretly as they heard the guns of the 42nd Rainbow Division getting louder and louder on the approach to Dachau. #
“I am marshalling my last remaining strength in order to die peacefully as one who will not surrender and who will not ask for forgiveness. The historical fact that Israel became the leading social political superpower in the 19th century lies before us. We have amongst us a flexible, tenacious, intelligent foreign tribe that knows how to bring abstract reality into play in many different ways. Not individual Jews but the Jewish spirit and Jewish consciousness have overpowered the world. All this is the consequence of a cultural history so unique in its way, so grand that every day polemic can achieve nothing against it. With the entire force of its armies the proud Roman Empire did not achieve that which Semitism has achieved in the West and particularly in Germany.”
Every day, twins were selected for experimentation. He would require that they give blood and sometimes so much was drawn that a twin would faint. Some underwent huge blood transfusions from one twin to the other. In an attempt to change their eye color, he painfully injected chemicals into their eyes, only to result in infection. One night he collected 7 sets of twins with different colored eyes, killed them, dissected them, and then sent the eyes to von Verschuer for analysis. Twins as young as 5 were killed from experiments, then their bodies dissected. For one pair of twins, he attempted to create conjoined twins by sewing their backs together and trying to connect blood vessels and organs. A few days after the extremely painful process, the twins developed gangrene and died. Many twins had their limbs and organs removed without the use of an anesthetic. Other experiments included isolation endurance, reactions to various stimuli, spinal taps without anesthesia, the removal of sexual organs, and incestuous impregnations. Out of the 1500 twins experimented on by Mengele, only around 200 survived the horror.

Before and after the March 1933 Reichstag elections, the Nazis intensified their campaign of violence against opponents.[77] They set up concentration camps for extrajudicial imprisonment.[78] One of the first, at Dachau, opened on 9 March 1933.[79] Initially the camp contained mostly Communists and Social Democrats.[80] Other early prisons were consolidated by mid-1934 into purpose-built camps outside the cities, run exclusively by the SS.[81] The initial purpose of the camps was to serve as a deterrent by terrorizing Germans who did not conform.[82]

But they were gradually shut out of German society by the Nazis through a never-ending series of laws and decrees, culminating in the Nuremberg Laws of 1935 which deprived them of their German citizenship and forbade intermarriage with non-Jews. They were removed from schools, banned from the professions, excluded from military service, and were even forbidden to share a park bench with a non-Jew.
If a front-page review in the New York Times Book Review can rocket a book to instant sanctity, that is what Meyer Levin, in the spring of 1952, achieved for “Anne Frank: The Diary of a Young Girl.” It was an assignment he had gone after avidly. Barbara Zimmerman (afterward Barbara Epstein, a founder of The New York Review of Books), the diary’s young editor at Doubleday, had earlier recognized its potential as “a minor classic,” and had enlisted Eleanor Roosevelt to supply an introduction. (According to Levin, it was ghostwritten by Zimmerman.) Levin now joined Zimmerman and Doubleday in the project of choosing a producer. Doubleday was to take over as Frank’s official agent, with the stipulation that Levin would have an active hand in the adaptation. “I think that I can honestly say,” Levin wrote Frank, “that I am as well qualified as any other writer for this particular task.” In a cable to Doubleday, Frank appeared to agree: “DESIRE LEVIN AS WRITER OR COLLABORATOR IN ANY TREATMENT TO GUARANTEE IDEA OF BOOK.” The catch, it would develop, lurked in a perilous contingency: Whose idea? Levin’s? Frank’s? The producer’s? The director’s? In any case, Doubleday was already doubtful about Levin’s ambiguous role: What if an interested producer decided on another playwright?
The Holocaust was the systematic, bureaucratic, state-sponsored persecution and murder of six million Jews by the Nazi regime and its collaborators. Holocaust is a word of Greek origin meaning "sacrifice by fire." The Nazis, who came to power in Germany in January 1933, believed that Germans were "racially superior" and that the Jews, deemed "inferior," were an alien threat to the so-called German racial community.

Anne Frank and her family fled Germany after the Nazis seized power in 1933 and resettled in the Netherlands, where her father, Otto, had business connections. The Germans occupied Amsterdam in May 1940, and two years later German authorities with help from their Dutch collaborators began rounding up Jews and ultimately deported them to killing centers.
Mengele was born on 16 March 1911 to Walburga (née Hupfauer) and Karl Mengele in Günzburg, Bavaria, Germany.[4] He was the oldest of three children; his two younger brothers were Karl Jr. and Alois. Their father was founder of the Karl Mengele & Sons company, producers of farm machinery.[5] Josef was successful at school and developed an interest in music, art, and skiing.[6] He completed high school in April 1930 and went on to study philosophy in Munich,[7] where the headquarters of the Nazi Party were located.[8] In 1931, Mengele joined the Stahlhelm, Bund der Frontsoldaten, a paramilitary organization that was absorbed into the Nazi Sturmabteilung (Storm Detachment; SA) in 1934.[7][9]