Auschwitz-Birkenau State Museum (Państwowe Muzeum Auschwitz-Birkenau), ul. Stanisławy Leszczyńskiej 11, ☎ +48 33 844 80 99 ([email protected]), [1]. January, November 8:00-15:00; February 8:00-16:00; March, October 7:30-17:00; April, May, September 7:30-18:00; June, July, August 7:30-19:00; December 8:00-14:00. The entrance to Auschwitz I is home to the Auschwitz State Museum, which presents a 15 minute film, shot by Soviet troops the day after the camp's liberation. The film costs 3.5PLN to view (and is included in the price of a guided tour). Showings are between 11:00 and 17:00 (in English at the top of the hour and Polish at the half hour). Highly recommended, but disturbing and not suitable for small children. Bookstores and bathrooms are here. Also consider buying a guidebook or map for 5PLN. General entrance free; guides 30-330PLN.  edit
Nazism’s principal instrument of control was the unification, under Heinrich Himmler and his chief lieutenant, Reinhard Heydrich, of the SS (the uniformed police force of the Nazi Party) and all other police and security organizations. Opposition to the regime was destroyed either by outright terror or, more frequently, by the all-pervading fear of possible repression. Opponents of the regime were branded enemies of the state and of the people, and an elaborate web of informers—often members of the family or intimate friends—imposed utmost caution on all expressions and activities. Justice was no longer recognized as objective but was completely subordinated to the alleged needs and interests of the Volk. In addition to the now-debased methods of the normal judicial process, special detention camps were erected. In these camps the SS exercised supreme authority and introduced a system of sadistic brutality unrivaled in modern times.

The regime promoted the concept of Volksgemeinschaft, a national German ethnic community. The goal was to build a classless society based on racial purity and the perceived need to prepare for warfare, conquest and a struggle against Marxism.[451][452] The German Labour Front founded the Kraft durch Freude (KdF; Strength Through Joy) organisation in 1933. As well as taking control of tens of thousands of privately run recreational clubs, it offered highly regimented holidays and entertainment such as cruises, vacation destinations and concerts.[453][454]
On 31 July 1941 Hermann Göring gave written authorization to SS-Obergruppenführer Reinhard Heydrich, Chief of the Reich Main Security Office (RSHA), to prepare and submit a plan for a "total solution of the Jewish question" in territories under German control and to coordinate the participation of all involved government organisations.[33] The resulting Generalplan Ost (General Plan for the East) called for deporting the population of occupied Eastern Europe and the Soviet Union to Siberia, for use as slave labour or to be murdered.[34]
The NSDAP was a far-right political party which arose during the social and financial upheavals that occurred following the end of World War I. The NSDAP remained small and marginalised, receiving 2.6% of the federal vote in 1928, prior to the onset of the Great Depression in 1929.[178] By 1930 the NSDAP won 18.3% of the federal vote, making it the Reichstag's second largest political party.[179] While in prison after the failed Beer Hall Putsch of 1923, Hitler wrote Mein Kampf, which laid out his plan for transforming German society into one based on race.[180] Nazi ideology brought together elements of antisemitism, racial hygiene, and eugenics, and combined them with pan-Germanism and territorial expansionism with the goal of obtaining more Lebensraum for the Germanic people.[181] The regime attempted to obtain this new territory by attacking Poland and the Soviet Union, intending to deport or kill the Jews and Slavs living there, who were viewed as being inferior to the Aryan master race and part of a Jewish-Bolshevik conspiracy.[182][183] The Nazi regime believed that only Germany could defeat the forces of Bolshevism and save humanity from world domination by International Jewry.[184] Other people deemed life unworthy of life by the Nazis included the mentally and physically disabled, Romani people, homosexuals, Jehovah's Witnesses, and social misfits.[185][186]
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]
Initially the new facilities were "underutilized". From April 1943 to March 1944, "only" 160,000 Jews were killed at Birkenau, but from March 1944 to November 1944, when all the other death camps had been abandoned, Birkenau surpassed all previous records for mass killing. The Hungarian deportations and the liquidation of the remaining Polish ghettos, such as Lodz, resulted in the gassing of 585,000 Jews. This period made Auschwitz-Birkenau into the most notorious killing site of all time.
Directly subjected to the Führer were the Reichsleiter ("Reich Leader(s)"—the singular and plural forms are identical in German), whose number was gradually increased to eighteen. They held power and influence comparable to the Reich Ministers' in Hitler's Cabinet. The eighteen Reichsleiter formed the "Reich Leadership of the Nazi Party" (Reichsleitung der NSDAP), which was established at the so-called Brown House in Munich. Unlike a Gauleiter, a Reichsleiter did not have individual geographic areas under their command, but were responsible for specific spheres of interest.
Germany invaded Poland and captured the Free City of Danzig on 1 September 1939, beginning World War II in Europe.[85] Honouring their treaty obligations, Britain and France declared war on Germany two days later.[86] Poland fell quickly, as the Soviet Union attacked from the east on 17 September.[87] Reinhard Heydrich, chief of the Sicherheitspolizei (SiPo; Security Police) and Sicherheitsdienst (SD; Security Service), ordered on 21 September that Polish Jews should be rounded up and concentrated into cities with good rail links. Initially the intention was to deport them further east, or possibly to Madagascar.[88] Using lists prepared in advance, some 65,000 Polish intelligentsia, noblemen, clergy, and teachers were killed by the end of 1939 in an attempt to destroy Poland's identity as a nation.[89][90] Soviet forces advanced into Finland in the Winter War, and German forces saw action at sea. But little other activity occurred until May, so the period became known as the "Phoney War".[91]
In 2015, Flemish journalist Jeroen de Bruyn and Joop van Wijk, Bep Voskuijl's youngest son, wrote a biography, Bep Voskuijl, het zwijgen voorbij: een biografie van de jongste helper van het Achterhuis (Bep Voskuijl, the Silence is Over: A Biography of the Youngest Helper of the Secret Annex), in which they alleged that Bep's younger sister Nelly (1923–2001) could have betrayed the Frank family. According to the book, Bep's sister Diny and her fiancé Bertus Hulsman recollected Nelly telephoning the Gestapo on the morning of 4 August 1944.[42][43] Nelly had been critical of Bep and their father, Johannes Voskuijl, helping the Jews. (Johannes was the one who constructed the bookcase covering the entrance to the hiding place.)[44] Nelly was a Nazi collaborator between the ages of 19 and 23.[45] Karl Silberbauer, the SS officer who received the phone call and made the arrest, was documented to say that the informer had "the voice of a young woman".[43]
Today our left-wing politicians in particular are constantly insisting that their craven-hearted and obsequious foreign policy necessarily results from the disarmament of Germany, whereas the truth is that this is the policy of traitors ... But the politicians of the Right deserve exactly the same reproach. It was through their miserable cowardice that those ruffians of Jews who came into power in 1918 were able to rob the nation of its arms.[24]
Frequent and often contradictory directives were issued by Interior Minister Wilhelm Frick, Bernhard Rust of the Reich Ministry of Science, Education and Culture, and other agencies regarding content of lessons and acceptable textbooks for use in primary and secondary schools.[354] Books deemed unacceptable to the regime were removed from school libraries.[355] Indoctrination in National Socialist thought was made compulsory in January 1934.[355] Students selected as future members of the party elite were indoctrinated from the age of 12 at Adolf Hitler Schools for primary education and National Political Institutes of Education for secondary education. Detailed National Socialist indoctrination of future holders of elite military rank was undertaken at Order Castles.[356]
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]
When the Nazis realized that the Russians were successfully pushing their way toward Germany in late 1944, they decided to start destroying evidence of their atrocities at Auschwitz. Himmler ordered the destruction of the crematoria and the human ashes were buried in huge pits and covered with grass. Many of the warehouses were emptied, with their contents shipped back to Germany.
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]
His strategy proved successful; at a special party congress on 29 July 1921, he replaced Drexler as party chairman by a vote of 533 to 1.[63] The committee was dissolved, and Hitler was granted nearly absolute powers as the party's sole leader.[63] He would hold the post for the remainder of his life. Hitler soon acquired the title Führer ("leader") and after a series of sharp internal conflicts it was accepted that the party would be governed by the Führerprinzip ("leader principle"). Under this principle, the party was a highly centralised entity that functioned strictly from the top down, with Hitler at the apex as the party's absolute leader. Hitler saw the party as a revolutionary organisation, whose aim was the overthrow of the Weimar Republic, which he saw as controlled by the socialists, Jews and the "November criminals" who had betrayed the German soldiers in 1918. The SA ("storm troopers", also known as "Brownshirts") were founded as a party militia in 1921 and began violent attacks on other parties.
Himmler visited Auschwitz in March 1941 and commanded its enlargement to hold 30,000 prisoners. Himmler also ordered the construction of a second camp for 100,000 inmates on the site of the village of Brzezinka (Birkenau), roughly 4 km from the main camp. This massive camp was intended to be filled with captured Russian POWs who would provide the slave labor to build the SS 'utopia' in Upper Silesia. The chemical giant I G Farben expressed an interest in utilizing this labor force, too. Extensive construction work began in October 1941, under terrible conditions and with massive loss of life. About 10,000 Russian POWs died in the process.

The only people left behind in the camp were people deemed unfit for labor—those who were too ill or weak. An SS order came down to murder any prisoners who were left, and the SS killed about 700 prisoners in response. However, order at the camp was breaking down. SS officers began escaping themselves, and the strict hierarchy that had kept prisoners in line disappeared. Those officers who stayedburned documents in a last-ditch attempt to hide their crimes. Meanwhile, the prisoners who remained huddled in hospital beds and bunks and waited. A few others escaped as the remaining guards fled.

The Auschwitz complex was divided in three major camps: Auschwitz I main camp or Stammlager; Auschwitz II, or Birkenau, established on October 8th, 1941 as a 'Vernichtungslager' (extermination camp); Auschwitz III or Monowitz, established on May 31th, 1942 as an 'Arbeitslager' or work camp; also several sub-camps. There were up to seven gas chambers using Zyklon-B poison gas and three crematoria. Auschwitz II included a camp for new arrivals and those to be sent on to labor elsewhere; a Gypsy camp; a family camp; a camp for holding and sorting plundered goods and a women's camp. Auschwitz III provided slave labor for a major industrial plant run by I G Farben for producing synthetic rubber (see Blechhammer). Highest number of inmates, including sub-camps: 155,000. The estimated number of deaths: 2.1 to 2.5 million killed in gas chambers, of whom about 2 million were Jews, and Poles, Gypsies and Soviet POWs. About 330,000 deaths from other causes.

If Godwin has a law clerk, she is working overtime this week. I refer to the truism Godwin’s Law: that all arguments eventually end with Hitler and the Holocaust. Everyone, it seems, is hurling comparisons between the American detention centers housing refugee children at the Mexican border and Nazi concentration camps. Former CIA director Michael Hayden tweeted an image of Auschwitz-Birkenau with the message, “Other governments have separated mothers and children.”
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]
The hair of 12 year-old Lili had not been cut since her early childhood. When she and her family were forced to leave their home in Târgu-Mureş and move to the ghetto, Lili’s mother, Rivka, knew she would not be able to care properly for her daughter’s hair in the ghetto. Chopping off Lili’s two long, beautiful braids, she promised that they would be given to the neighbors for safekeeping.Within six weeks, Lili and her mother were murdered at Auschwitz.
The trials began a public debate which in the 1990s led to explicit legislation against Holocaust denial in seven European countries. Around the time of Otto Frank’s death, Ditlieb Felderer, a Holocaust denier from Sweden, published an obscene pornographic pamphlet depicting Anne as a mature seductress and the diary as a pedophilic publication. Evidently Otto Frank never saw the pamphlet and did not manage to sue its writer. At the beginning of the 1990s the Anne Frank Trust, with the aid of other Dutch organizations, sued Faurisson and Verbeke. Finally, in 1998, after the diary underwent extensive technical and graphological examinations for the third time, an Amsterdam court found unequivocally for its authenticity and made denying it a criminal offense.
Germany regained control of the Saarland through a referendum held in 1935 and annexed Austria in the Anschluss of 1938.[164] The Munich Agreement of 1938 gave Germany control of the Sudetenland, and they seized the remainder of Czechoslovakia six months later.[70] Under threat of invasion by sea, Lithuania surrendered the Memel district in March 1939.[165]
National Socialism (German: Nationalsozialismus), more commonly known as Nazism (/ˈnɑːtsiɪzəm, ˈnæt-/),[1] is the ideology and practices associated with the Nazi Party – officially the National Socialist German Workers' Party (Nationalsozialistische Deutsche Arbeiterpartei or NSDAP) – in Nazi Germany, and of other far-right groups with similar aims.
Frank's diary began as a private expression of her thoughts; she wrote several times that she would never allow anyone to read it. She candidly described her life, her family and companions, and their situation, while beginning to recognize her ambition to write fiction for publication. In March 1944, she heard a radio broadcast by Gerrit Bolkestein—a member of the Dutch government in exile, based in London—who said that when the war ended, he would create a public record of the Dutch people's oppression under German occupation.[67] He mentioned the publication of letters and diaries, and Frank decided to submit her work when the time came. She began editing her writing, removing some sections and rewriting others, with a view to publication. Her original notebook was supplemented by additional notebooks and loose-leaf sheets of paper. She created pseudonyms for the members of the household and the helpers. The van Pels family became Hermann, Petronella, and Peter van Daan, and Fritz Pfeffer became Albert Düssell. In this edited version, she addressed each entry to "Kitty," a fictional character in Cissy van Marxveldt's Joop ter Heul novels that Anne enjoyed reading. Otto Frank used her original diary, known as "version A", and her edited version, known as "version B", to produce the first version for publication. He removed certain passages, most notably those in which Anne is critical of her parents (especially her mother), and sections that discussed Frank's growing sexuality. Although he restored the true identities of his own family, he retained all of the other pseudonyms.[68]
Once Hitler gained control of the government, he directed Nazi Germany’s foreign policy toward undoing the Treaty of Versailles and restoring Germany’s standing in the world. He railed against the treaty’s redrawn map of Europe and argued it denied Germany, Europe’s most populous state, “living space” for its growing population. Although the Treaty of Versailles was explicitly based on the principle of the self-determination of peoples, he pointed out that it had separated Germans from Germans by creating such new postwar states as Austria and Czechoslovakia, where many Germans lived.

My sister was sent with my mother, while I went to the opposite side. That was the first chance I had to survive. Unbeknown to any of us at the time, two Nazi soldiers had been asked to make a photographic document of the deportation of Hungarian Jews from the moment they got off the train – through the entire system of arriving, going to the bath house and getting their prison clothes – so I ended up in a picture at the very moment I was separated from my sister. It captures me standing alone without my family on the Auschwitz platform, and I’m leaning inwards to see where my little sister has gone.
Here’s how much some people dislike living Jews: They murdered six million of them. Anne Frank’s writings do not describe this process. Readers know that the author was a victim of genocide, but that does not mean they are reading a work about genocide. If that were her subject, it is unlikely that those writings would have been universally embraced.
When I finally returned to Czemierniki in 1993, despite the years in which Jews had lived there I could not find a trace either of my family or of Jewish life. Even the cemetery where my grandfather had been buried had been razed. The synagogue was gone. I went to ask the local priest, who said they had taken the tombstones and crushed them for building materials or something like that. I believe they deliberately destroyed any sign of Jewish life so as to be rid of us for ever.
Food was in short supply in the conquered areas of the Soviet Union and Poland, as the retreating armies had burned the crops in some areas, and much of the remainder was sent back to the Reich.[120] In Germany, rations were cut in 1942. In his role as Plenipotentiary of the Four Year Plan, Hermann Göring demanded increased shipments of grain from France and fish from Norway. The 1942 harvest was good, and food supplies remained adequate in Western Europe.[121]
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 impulse to separate some groups of people from the category of the human is, however, a universal one. The enemies we kill in war, the convicted prisoners we lock up for life, even the distant workers who manufacture our clothes and toys—how could any society function if the full humanity of all these were taken into account? In a decent society, there are laws to resist such dehumanization, and institutional and moral forces to protest it. When guards at Rikers Island beat a prisoner to death, or when workers in China making iPhones begin to commit suicide out of despair, we regard these as intolerable evils that must be cured. It is when a society decides that some people deserve to be treated this way—that it is not just inevitable but right to deprive whole categories of people of their humanity—that a crime on the scale of the K.L. becomes a possibility. It is a crime that has been repeated too many times, in too many places, for us to dismiss it with the simple promise of never again. ♦
Early one morning I met Stos, a retired architect, at his small first-floor apartment on the outskirts of Krakow. We sat in his small, dark dining room, a plate of jam-filled ginger cookies on the starched white tablecloth between us. He said he grew up in Tarnow, Poland, about 50 miles from Krakow. He remembers the day the Nazis shipped him off to Auschwitz: June 13, 1940. It had been almost a year since Germany invaded Poland and launched its campaign to destroy the nation. Following instructions issued by SS chief Reinhard Heydrich—“the leading strata of the population should be rendered harmless”—the SS killed some 20,000 Poles, mainly priests, politicians and academics, in September and October 1939. Stos was an 18-year-old Boy Scout and a member of a Catholic youth organization. Germans put him and 727 other Poles, mostly university and trade-school students, in first-class train cars and told them they were going to work on German farms.
As far as we could see, there was no possibility in camp for any religious services. Sundays are workdays for the inmates. Among the Jewish prisoners the rabbis were treated especially badly. Officially the fight against religious affiliations is not admitted, but as a matter of fact National Socialism is no less antireligious than Bolshevism, with the only difference that it has not yet developed quite so far in the amalgamation of political and religious ideologies.
In 1991, Holocaust deniers Robert Faurisson and Siegfried Verbeke produced a booklet titled "The Diary of Anne Frank: A Critical Approach", in which they revived the allegation that Otto Frank wrote the diary. Purported evidence, as before, included several contradictions in the diary, that the prose style and handwriting were not those of a teenager, and that hiding in the Achterhuis would have been impossible.[99][100] In 1993, the Anne Frank House in Amsterdam and the Anne Frank Fonds in Basel filed a civil lawsuit to prohibit further distribution of Faurisson and Verbeke's booklet in the Netherlands. In 1998, the Amsterdam District Court ruled in favour of the claimants, forbade any further denial of the authenticity of the diary and unsolicited distribution of publications to that effect, and imposed a penalty of 25,000 guilders per infringement.[101]
The publication of the English-language critical/definitive edition in 1989 sparked a worldwide wave of research that focused on Anne Frank from different perspectives: the literary perspective; the diary as a historical document; the feminist angle; the diary’s Jewish aspect and its portrayal of Jewish life in central and western Europe; wartime adolescence; the adolescence of a promising writer, and more. In 1996, Jon Blair’s documentary Anne Frank Remembered won an Academy Award, and another exhibit, Anne Frank: A History for Today, prepared at the Anne Frank House went on tour. The exhibit immediately became a symbol of struggle, deprivation and suffering, discrimination against the individual and minorities, occupation and oppression. In every place it was shown, the need to educate against fascism and xenophobia, Holocaust denial and antisemitism was emphasized. The catalog stresses that “[T]he Anne Frank House tries to realize Anne’s ideals as she spoke of them in her diary by fighting prejudice, antisemitism and racism through fostering pluralistic and democratic society. The guiding principle of the House’s work is the Universal Declaration of Human Rights.” Eleanor Roosevelt, who as a member of the United States’s delegation to the United Nations had headed the committee that prepared the Declaration in the wake of World War II, wrote the foreword to the diary’s English edition shortly afterward.
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.
Under this extermination program, known to S.S. bureaucrats by the code Action 14f13, some sixty-five hundred prisoners were killed in the course of a year. By early 1942, it had become obsolete, as the scale of death in the camps increased. Now the killing of weak and sick prisoners was carried out by guards or camp doctors, sometimes in gas chambers built on site. Those who were still able to work were increasingly auctioned off to private industry for use as slave labor, in the many subcamps that began to spring up around the main K.L. At Ravensbrück, the Siemens corporation established a factory where six hundred women worked twelve-hour shifts building electrical components. The work was brutally demanding, especially for women who were sick, starved, and exhausted. Helm writes that “Siemens women suffered severely from boils, swollen legs, diarrhea and TB,” and also from an epidemic of nervous twitching. When a worker reached the end of her usefulness, she was sent back to the camp, most likely to be killed. It was in this phase of the camp’s life that sights like the one Loulou Le Porz saw at Ravensbrück—a truck full of prisoners’ corpses—became commonplace.

On 28 October, selections began for women to be relocated to Bergen-Belsen. More than 8,000 women, including Anne and Margot Frank, and Auguste van Pels, were transported. Edith Frank was left behind and died from starvation.[54] Tents were erected at Bergen-Belsen to accommodate the influx of prisoners, and as the population rose, the death toll due to disease increased rapidly. Frank was briefly reunited with two friends, Hanneli Goslar and Nanette Blitz, who were confined in another section of the camp. Goslar and Blitz survived the war, and discussed the brief conversations they had conducted with Frank through a fence. Blitz described Anne as bald, emaciated, and shivering. Goslar noted Auguste van Pels was with Anne and Margot Frank, and was caring for Margot, who was severely ill. Neither of them saw Margot, as she was too weak to leave her bunk. Anne told Blitz and Goslar she believed her parents were dead, and for that reason she did not wish to live any longer. Goslar later estimated their meetings had taken place in late January or early February 1945.[55]

Under Hitler the Nazi Party grew steadily in its home base of Bavaria. It organized strong-arm groups to protect its rallies and meetings. These groups drew their members from war veterans groups and paramilitary organizations and were organized under the name Sturmabteilung (SA). In 1923 Hitler and his followers felt strong enough to stage the Beer Hall Putsch, an unsuccessful attempt to take control of the Bavarian state government in the hope that it would trigger a nationwide insurrection against the Weimar Republic. The coup failed, the Nazi Party was temporarily banned, and Hitler was sent to prison for most of 1924.

Though most Nazi concentration and extermination camps were destroyed after the war, some of them were turned into permanent memorials, and museums. In Communist Poland, some camps such as Majdanek, Jaworzno, Potulice and Zgoda were used by the Soviet NKVD to hold German prisoners of war, suspected or confirmed Nazis and Nazi collaborators, anti-Communists and other political prisoners, as well as civilian members of the German-speaking, Silesian and Ukrainian ethnic minorities. Currently, there are memorials to the victims of both Nazi and communist camps at Potulice; they have helped to enable a German-Polish discussion on historical perceptions of World War II.[55] In East Germany, the concentration camps at Buchenwald and Sachsenhausen were used for similar purposes. Dachau concentration camp was used as a detention centre for the arrested Nazis.[56]