The two largest groups of prisoners in the camps, both numbering in the millions, were the Polish Jews and the Soviet prisoners of war (POWs) held without trial or judicial process. There were also large numbers of Romani people, ethnic Poles, Serbs, political prisoners, homosexuals, people with disabilities, Jehovah's Witnesses, Catholic clergy, Eastern European intellectuals and others (including common criminals, as the Nazis declared). In addition, a small number of Western Allied aviators were sent to concentration camps as punishment for spying.[28] Western Allied POWs who were Jews, or who were suspected of being Jews by the Nazis, were usually sent to ordinary POW camps; however, a small number of them were sent to concentration camps because of antisemitic policies.[29]
The Auschwitz camp itself covers 50 acres and comprises 46 historical buildings, including two-story red brick barracks, a kitchen, a crematorium and several brick and concrete administration buildings. In addition, Birkenau, a satellite camp about two miles away, sprawls over more than 400 acres and has 30 low-slung brick barracks and 20 wooden structures, railroad tracks and the remains of four gas chambers and crematoria. In total, Banas and her staff monitor 150 buildings and more than 300 ruins at the two sites.

From German Nazi, a shortening of Nationalsozialist (“National Socialist”) (attested since 1903, as a shortening of national-sozial),[1] since in German the nati- in national /ˌnatsi̯oˈnaːl/ is approximately pronounced Nazi [ˈnäːtsi]; compare Sozi (“socialist”).[1] A homonymic term Nazi was in use before the rise of the NSDAP in Bavaria as a pet name for Ignaz and (by extension from that) a derogatory word for a backwards peasant, which may have influenced[2] the use of that abbreviation by the Nazis' opponents and its avoidance by the Nazis themselves.[1][3]

I worked out pretty quickly certain survival tricks. That if the guards called us to line up in front of the barracks, I should hide or sneak into another barracks. The safest place I could find to hide was in the yard near the bathrooms where all the dead bodies were brought and piled up … I would get on the pile, lie down next to the dead bodies and pretend I was one of them.
One exchange Jew was Eve, daughter of Hans and Rita Oppenheimer. The family was German–Jewish. Eve’s father had moved to Holland from Germany to escape Nazi persecution. Eve was born in June 1936 during a visit to England by her mother and brothers, Paul and Rudi; she therefore had British nationality. The mother, brothers and sister then joined the father in Holland.
At the end of the war, Europe had more than 40 million refugees,[156] its economy had collapsed, and 70 percent of its industrial infrastructure was destroyed.[157] Between twelve and fourteen million ethnic Germans fled or were expelled from central, eastern, and southeastern Europe to Germany.[158] The West German government estimated a death toll of 2.2 million civilians due to the flight and expulsion of Germans and through forced labour in the Soviet Union.[159] This figure remained unchallenged until the 1990s, when some historians put the death toll at 500,000–600,000 confirmed deaths.[160][161][162] In 2006, the German government reaffirmed its position that 2.0–2.5 million deaths occurred.[f]
Six million people were unemployed when the Nazis took power in 1933 and by 1937 there were fewer than a million.[263] This was in part due to the removal of women from the workforce.[264] Real wages dropped by 25 percent between 1933 and 1938.[251] After the dissolution of the trade unions in May 1933, their funds were seized and their leadership arrested,[265] including those who attempted to co-operate with the NSDAP.[30] A new organisation, the German Labour Front, was created and placed under NSDAP functionary Robert Ley.[265] The average work week was 43 hours in 1933; by 1939 this increased to 47 hours.[266]
The pictures only came to light 25 years ago and, despite them showing moments from around 45 years before that, they completely captured the entire experience as it had been in my mind all that time. I was dumbfounded and devastated, having had no idea they existed, and I have spent literally hundreds of hours scouring them, trying to find my father and brother. The pictures have reassured me that I was not imagining it all, as I sometimes thought I might have done.
Umbreit, Hans (2003). "Hitler's Europe: The German Sphere of Power". In Kroener, Bernhard; Müller, Rolf-Dieter; Umbreit, Hans. Germany and the Second World War, Vol. 5. Organization and Mobilization in the German Sphere of Power. Part 2: Wartime Administration, Economy, and Manpower Resources, 1942–1944/5. Oxford; New York: Oxford University Press. ISBN 978-0-19-820873-0.
The rise of Nazism in Germany during the 1930s—and the conviction that Hitler could be defeated only by military force—prompted Einstein rethink his strict pacifist views. Increasing numbers of Jewish refugees were fleeing Germany, bringing with them horrific tales of Nazi persecution; Einstein, who was also Jewish, left for the United States in 1932.
Before he joined the Bavarian Army to fight in World War I, Hitler had lived a bohemian lifestyle as a petty street watercolour artist in Vienna and Munich and he maintained elements of this lifestyle later on, going to bed very late and rising in the afternoon, even after he became Chancellor and then Führer.[47] After the war, his battalion was absorbed by the Bavarian Soviet Republic from 1918 to 1919, where he was elected Deputy Battalion Representative. According to historian Thomas Weber, Hitler attended the funeral of communist Kurt Eisner (a German Jew), wearing a black mourning armband on one arm and a red communist armband on the other,[48] which he took as evidence that Hitler's political beliefs had not yet solidified.[48] In Mein Kampf, Hitler never mentioned any service with the Bavarian Soviet Republic and he stated that he became an antisemite in 1913 during his years in Vienna. This statement has been disputed by the contention that he was not an antisemite at that time,[49] even though it is well established that he read many antisemitic tracts and journals during time and admired Karl Lueger, the antisemitic mayor of Vienna.[50] Hitler altered his political views in response to the signing of the Treaty of Versailles in June 1919 and it was then that he became an antisemitic, German nationalist.[49]

The lead editors of the Encyclopedia of Camps and Ghettos, 1933–1945 of the United States Holocaust Memorial Museum, Geoffrey Megargee and Martin Dean, cataloged some 42,500 Nazi ghettos and camps throughout Europe, spanning German-controlled areas from France to Russia and Germany itself, operating from 1933 to 1945. They estimate that 15 million to 20 million people died or were imprisoned in the sites.[36]
Among the key elements of Nazism were anti-parliamentarism, Pan-Germanism (a political movement aiming for unity of the German-speaking peoples of Europe), racism, collectivism (any moral, political, or social outlook, that stresses human interdependence and the importance of a collective, rather than the importance of separate individuals), antisemitism (intense dislike for and prejudice against Jewish people), anti-communism, totalitarianism and opposition to economic liberalism and political liberalism, and eugenics (scientific field involving the selective breeding of humans in order to achieve desirable traits in future generations).
One night in the autumn of 1944, two Frenchwomen—Loulou Le Porz, a doctor, and Violette Lecoq, a nurse—watched as a truck drove in through the main gates of Ravensbrück, the Nazi concentration camp for women. “There was a lorry,” Le Porz recalled, “that suddenly arrives and it turns around and reverses towards us. And it lifts up and it tips out a whole pile of corpses.” These were the bodies of Ravensbrück inmates who had died doing slave labor in the many satellite camps, and they were now being returned for cremation. Talking, decades later, to the historian and journalist Sarah Helm, whose new book, “Ravensbrück: Life and Death in Hitler’s Concentration Camp for Women” (Doubleday), recounts the stories of dozens of the camp’s inmates, Le Porz says that her reaction was simple disbelief. The sight of a truck full of dead bodies was so outrageous, so out of scale with ordinary experience, that “if we recount that one day, we said to each other, nobody would believe us.” The only way to make the scene credible would be to record it: “If one day someone makes a film they must film this scene. This night. This moment.”

During the next two months, some fifty thousand people were arrested on this basis, in what turned into a “frenzy” of political purges and score-settling. In the legal murk of the early Nazi regime, it was unclear who had the power to make such arrests, and so it was claimed by everyone: national, state, and local officials, police and civilians, Party leaders. “Everybody is arresting everybody,” a Nazi official complained in the summer of 1933. “Everybody threatens everybody with Dachau.” As this suggests, it was already clear that the most notorious and frightening destination for political detainees was the concentration camp built by Himmler at Dachau, in Bavaria. The prisoners were originally housed in an old munitions factory, but soon Himmler constructed a “model camp,” the architecture and organization of which provided the pattern for most of the later K.L. The camp was guarded not by police but by members of the S.S.—a Nazi Party entity rather than a state force.

I decided to go back to my village as I had nowhere else to go. But of the 1,000 or so of us who had been deported, only eight to 10 had survived. Some people had warned me not to go back, saying there had been attacks on those who had returned, including the Jewish woman I had worked for when I’d done my tailor apprenticeship. She’d gone back to reclaim some possessions she had left behind in somebody’s house and they killed her rather than return the items. She and her husband had been the only couple in Czemierniki to survive and then they went and murdered her when she came home.
The Nazis claimed that Bismarck was unable to complete German national unification because Jews had infiltrated the German parliament and they claimed that their abolition of parliament had ended this obstacle to unification.[73] Using the stab-in-the-back myth, the Nazis accused Jews—and other populations who it considered non-German—of possessing extra-national loyalties, thereby exacerbating German antisemitism about the Judenfrage (the Jewish Question), the far-right political canard which was popular when the ethnic Völkisch movement and its politics of Romantic nationalism for establishing a Großdeutschland was strong.[99][100]
There have been protracted disputes over the perceived Christianization of the site. Pope John Paul II celebrated mass over the train tracks leading to Auschwitz II-Birkenau on 7 June 1979,[291] and called the camp "the Golgotha of our age", referring to the crucifixion of Jesus.[292] More controversy followed when Carmelite nuns founded a convent in 1984 in a former theater outside the camp's perimeter, near block 11 of Auschwitz I,[293] after which a local priest and some survivors erected a large cross—one that had been used during the pope's mass—behind block 11 to commemorate 152 Polish inmates shot by the Germans in 1941.[294][295] After a long dispute, Pope John Paul II intervened, and the nuns moved the convent elsewhere in 1993.[296] The cross remained, triggering the "War of the Crosses", as more crosses were erected to commemorate Christian victims, despite international objections. The Polish government and Catholic Church eventually agreed to remove all but the original.[297]
During the second half of the war the prisoners, who now included women for the first time, were increasingly used as forced labourers in the arms industry. In order to accommodate the prisoners where they worked, the SS established several subcamps. Newly-arrived prisoners were transferred to these camps from the main camp. More and more, Mauthausen itself became a camp were the sick and weak were sent to die.
I’m often asked how I have coped. I never went to a psychologist and I never will. Quite simply, I kept it at a distance. I saw and understood, and yet I didn’t. I’ve never cried over the columns of children and mothers I saw. When I was in Auschwitz I thought: ‘This is not actually on earth.’ It was a system of masters and slaves, gods and subhumans and I thought to myself: ‘No one knows about it. It’s the forest, surrounded by multiple layers of fence, it’s not actually real.’ I never let it penetrate that my parents were killed and I even thought: ‘After this we’re going home and everyone will be there again.’ Those who never managed to keep it distant killed themselves.
Realistically, the Polish government and the proponents of preserving Auschwitz are not about to abandon the place, but at times during my visit I had some appreciation for van Pelt’s perspective. I arrived on the September day the camp counted its millionth visitor of the year. Cellphone-wielding visitors snapped pictures of the sign at the main gate, Arbeit Macht Frei (Work Will Set You Free). Tour group members wearing headphones stood shoulder to shoulder with their guides speaking into wireless microphones.

In 1923, Hitler and his followers staged the Beer Hall Putsch in Munich, a failed takeover of the government in Bavaria, a state in southern Germany. Hitler had hoped that the “putsch,” or coup d’etat, would spark a larger revolution against the national government. In the aftermath of the Beer Hall Putsch, Hitler was convicted of treason and sentenced to five years in prison, but spent less than a year behind bars (during which time he dictated the first volume of “Mein Kampf,” or “My Struggle,” his political autobiography). The publicity surrounding the Beer Hall Putsch and Hitler’s subsequent trial turned him into a national figure. After his release from prison, he set about rebuilding the Nazi Party and attempting to gain power through the election process.
When Hitler and the Nazis came to power in 1933, they instituted a series of measures aimed at persecuting Germany’s Jewish citizens. By late 1938, Jews were banned from most public places in Germany. During the war, the Nazis’ anti-Jewish campaigns increased in scale and ferocity. In the invasion and occupation of Poland, German troops shot thousands of Polish Jews, confined many to ghettoes where they starved to death and began sending others to death camps in various parts of Poland, where they were either killed immediately or forced into slave labor. In 1941, when Germany invaded the Soviet Union, Nazi death squads machine-gunned tens of thousands of Jews in the western regions of Soviet Russia.
Auschwitz I, a former Polish army barracks, was the main camp (Stammlager) and administrative headquarters of the camp complex. Intending to use it to house political prisoners, Reichsführer-SS Heinrich Himmler, head of the Schutzstaffel (SS), approved the site in April 1940 on the recommendation of SS-Obersturmbannführer (lieutenant colonel) Rudolf Höss, then of the Concentration Camps Inspectorate. Höss oversaw the development of the camp and served as its first commandant, with SS-Obersturmführer (senior lieutenant) Josef Kramer as his deputy.[21] Around 1,000 m long and 400 m wide,[22] Auschwitz I consisted of 20 brick buildings, six of them two-story; a second story was added to the others in 1943 and eight new blocks were built.[23] The camp housed the SS barracks and by 1943 held 30,000 inmates.[22] The first 30 prisoners arrived on 20 May 1940 after being transported from the Sachsenhausen concentration camp in Oranienburg, Germany. Convicted German criminals (Berufsverbrecher), the men were known as "greens" after the green triangles they were required to wear on their prison clothing. Brought to the camp as functionaries, this group did much to establish the sadism of early camp life, which was directed particularly at Polish inmates, until the political prisoners began to take over their roles.[4]
At the same time, public interest in the camp has never been higher. Visits have doubled this decade, from 492,500 in 2001 to more than 1 million in 2009. Since Poland joined the European Union in 2004, Krakow has become a popular destination for foreign tourists, and Auschwitz is a must stop on many itineraries. A visit is also part of education programs in Israel, Britain and other countries. On peak days, as many as 30,000 visitors file through the camp’s buildings.
What does Rivesaltes tell us about the current crisis in the United States? First, the problem with maintaining temporary facilities for holding large groups of people is that they often become permanent, without improvement, readily available for unknown future purposes. Second, Rivesaltes illustrates the dangers faced by interned populations: They remain unseen, isolated within a country, and subject to all manner of abuse with little oversight; children are, of course, the most vulnerable.
The chief of construction of Auschwitz II-Birkenau was Karl Bischoff, a competent and dynamic bureaucrat who, in spite of the ongoing war, carried out the construction deemed necessary. The Birkenau camp, the four crematoria, a new reception building, and hundreds of other buildings were planned and constructed.[42] Bischoff's plans, based on an initial budget of RM 8.9 million, called for each barracks to hold 550 prisoners. He later changed this to 744 per barracks, which meant the camp could hold 125,000, rather than 97,000.[43] The SS designed the barracks not so much to house people as to destroy them.[42] There were 174 barracks, each measuring 116 by 36 ft, divided into 62 bays of 43 sq. ft. The bays were divided into "roosts", initially for three inmates and later for four. With personal space of 11 sq. ft to sleep and place whatever belongings they had, inmates were deprived, Robert-Jan van Pelt wrote, "of the minimum space needed to exist".[44]
Eight hundred to a thousand people were crammed into the superimposed compartments of each barracks. Unable to stretch out completely, they slept there both lengthwise and crosswise, with one man's feet on another's head, neck, or chest. Stripped of all human dignity, they pushed and shoved and bit and kicked each other in an effort to get a few more inches' space on which to sleep a little more comfortably. For they did not have long to sleep.[122]
Among the key elements of Nazism were anti-parliamentarism, Pan-Germanism (a political movement aiming for unity of the German-speaking peoples of Europe), racism, collectivism (any moral, political, or social outlook, that stresses human interdependence and the importance of a collective, rather than the importance of separate individuals), antisemitism (intense dislike for and prejudice against Jewish people), anti-communism, totalitarianism and opposition to economic liberalism and political liberalism, and eugenics (scientific field involving the selective breeding of humans in order to achieve desirable traits in future generations).
Ultimately, three SS guards were killed—one of whom was burned alive by the prisoners in the oven of Crematorium II[231]—and 451 Sonderkommandos were killed.[233][234] Hundreds of prisoners escaped, but all were soon captured and executed, along with an additional group who had participated in the revolt.[231] Crematorium IV was destroyed in the fighting. A group of prisoners in the gas chamber of Crematorium V was spared in the chaos.[232][231]

When a train carrying Jewish prisoners arrived “selections” would be conducted on the railroad platform, or ramp. Newly arrived persons classified by the SS physicians as unfit for labor were sent to the gas chambers: these included the ill, the elderly, pregnant women and children. In most cases, 70-75% of each transport was sent to immediate death. These people were not entered in the camp records; that is, they received no serial numbers and were not registered, and this is why it is possible only to estimate the total number of victims.
Frank was born Annelies[1] or Anneliese[2] Marie Frank on 12 June 1929 at the Maingau Red Cross Clinic[4] in Frankfurt, Germany, to Edith (née Holländer) and Otto Heinrich Frank. She had an older sister, Margot.[5] The Franks were liberal Jews, and did not observe all of the customs and traditions of Judaism.[6] They lived in an assimilated community of Jewish and non-Jewish citizens of various religions. Edith was the more devout parent, while Otto was interested in scholarly pursuits and had an extensive library; both parents encouraged the children to read.[7] At the time of Anne's birth the family lived in a house at Marbachweg 307, where they rented two floors. In 1931 the family moved to Ganghoferstrasse 24 in a fashionable liberal area called the Dichterviertel (Poets' Quarter). Both houses still exist.[8]
At some point during her induction, Lasker-Wallfisch mentioned she played the cello. “That is fantastic,” the inmate processing her said. “You will be saved.” The Birkenau women’s orchestra, responsible for keeping prisoners in step as they marched to work assignments, needed a cellist. “It was a complete coincidence,” Lasker-Wallfisch said, shaking her head. “The whole thing was complete insanity from beginning to end.”
Frank’s subsequent books and essays continued to win praise, if not popularity, earning her a reputation as a clear-eyed prophet carefully attuned to hypocrisy. Her readers will long remember the words she wrote in her diary at 15, included in the otherwise naive first section of "The House Behind": “I don’t believe that the big men are guilty of the war, oh no, the little man is just as guilty, otherwise the peoples of the world would have risen in revolt long ago! There’s in people simply an urge to destroy, an urge to kill, to murder and rage, and until all mankind without exception undergoes a great change, wars will be waged, everything that has been built up, cultivated and grown will be cut down and disfigured, and mankind will have to begin all over again.”

Polished boots slightly apart, his thumb resting on his pistol belt, Mengele surveyed his prey with those dead gimlet eyes. Death to the left, life to the right. Four hundred thousand souls - babies, small children, young girls, mothers, fathers, and grandparents - are said to have been casually waved to the lefthand side with a flick of the cane clasped in a gloved hand.

Hitler's conception of the Aryan Herrenvolk ("Aryan master race") excluded the vast majority of Slavs from central and eastern Europe (i.e. Poles, Russians, Ukrainians, etc.). They were regarded as a race of men not inclined to a higher form of civilization, which was under an instinctive force that reverted them back to nature. The Nazis also regarded the Slavs as having dangerous Jewish and Asiatic, meaning Mongol, influences.[158] Because of this, the Nazis declared Slavs to be Untermenschen ("subhumans").[159] Nazi anthropologists attempted to scientifically prove the historical admixture of the Slavs who lived further East and leading Nazi racial theorist Hans Günther regarded the Slavs as being primarily Nordic centuries ago but he believed that they had mixed with non-Nordic types over time.[160] Exceptions were made for a small percentage of Slavs who the Nazis saw as descended from German settlers and therefore fit to be Germanised and considered part of the Aryan master race.[161] Hitler described Slavs as "a mass of born slaves who feel the need for a master".[162] The Nazi notion of Slavs as inferior served as a legitimization of their desire to create Lebensraum for Germans and other Germanic people in eastern Europe, where millions of Germans and other Germanic settlers would be moved into once those territories were conquered, while the original Slavic inhabitants were to be annihilated, removed or enslaved.[163] Nazi Germany's policy changed towards Slavs in response to military manpower shortages, forced it to allow Slavs to serve in its armed forces within the occupied territories in spite of the fact that they were considered "subhuman".[164]

Some prisoners—usually Aryan—were assigned positions of authority, such as Blockschreiber ("block clerk"), Funktionshäftling ("functionary"), Kapo ("head" or "overseer"), and Stubendienst ("barracks orderly"). They were considered members of the camp elite, and had better food and lodgings than the other prisoners. The Kapos in particular wielded tremendous power over other prisoners, whom they often abused.[88][89] Very few Kapos were prosecuted after the war, because of the difficulty in determining which Kapo atrocities had been performed under SS orders and which had been individual actions.[90]
Following Nazi Germany's defeat in World War II and the end of the Holocaust, overt expressions of support for Nazi ideas were prohibited in Germany and other European countries. Nonetheless, movements which self-identify as National Socialist or which are described as adhering to National Socialism continue to exist on the fringes of politics in many western societies. Usually espousing a white supremacist ideology, many deliberately adopt the symbols of Nazi Germany.[288]
In 1919, army veteran Adolf Hitler, frustrated by Germany’s defeat in World War, which had left the nation economically depressed and politically unstable, joined a fledgling political organization called the German Workers’ Party. Founded earlier that same year by a small group of men including locksmith Anton Drexler (1884-1942) and journalist Karl Harrer (1890-1926), the party promoted German nationalism and anti-Semitism, and felt that the Treaty of Versailles, the peace settlement that ended the war, was extremely unjust to Germany by burdening it with reparations it could never pay. Hitler soon emerged as a charismatic public speaker and began attracting new members with speeches blaming Jews and Marxists for Germany’s problems and espousing extreme nationalism and the concept of an Aryan “master race.” In July 1921, he assumed leadership of the organization, which by then had been renamed the Nationalist Socialist German Workers’ (Nazi) Party.
In 1920, the Nazi Party officially announced that only persons of "pure Aryan descent [rein arischer Abkunft]" could become party members and if the person had a spouse, the spouse also had to be a "racially pure" Aryan. Party members could not be related either directly or indirectly to a so-called "non-Aryan".[52] Even before it had become legally forbidden by the Nuremberg Laws in 1935, the Nazis banned sexual relations and marriages between party members and Jews.[53] Party members found guilty of Rassenschande ("racial defilement") were persecuted heavily, some members were even sentenced to death.[54]

The camps were liberated by the Allied forces between 1944 and 1945. The first major camp, Majdanek, was discovered by the advancing Soviets on July 23, 1944. Auschwitz was liberated, also by the Soviets, on January 27, 1945; Buchenwald by the Americans on April 11; Bergen-Belsen by the British on April 15; Dachau by the Americans on April 29; Ravensbrück by the Soviets on the same day; Mauthausen by the Americans on May 5; and Theresienstadt by the Soviets on May 8.[42] Treblinka, Sobibór, and Bełżec were never liberated, but were destroyed by the Nazis in 1943. Colonel William W. Quinn of the U.S. 7th Army said of Dachau: "There our troops found sights, sounds, and stenches horrible beyond belief, cruelties so enormous as to be incomprehensible to the normal mind."[43][44]