When the stock market in the United States crashed on 24 October 1929, the effect in Germany was dire.[11] Millions were thrown out of work and several major banks collapsed. Hitler and the NSDAP prepared to take advantage of the emergency to gain support for their party. They promised to strengthen the economy and provide jobs.[12] Many voters decided the NSDAP was capable of restoring order, quelling civil unrest, and improving Germany's international reputation. After the federal election of 1932, the NSDAP was the largest party in the Reichstag, holding 230 seats with 37.4 percent of the popular vote.[13]
The German army had invaded the Netherlands in May 1940, and very quickly had imposed their antisemitic policies. In late 1941 they decided that Westerbork was an ideal place in which to assemble the Jews of Holland before their deportation. The first Jews arrived at the camp on 14 July, and the first deportation to Auschwitz left the following day.

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]
Auschwitz inmates began working at the plant, known as Buna Werke and IG Auschwitz, in April 1941, and demolishing houses in Monowitz to make way for it. By May, because of a shortage of trucks, several hundred of them were rising at 3 am to walk there twice a day from Auschwitz I.[53] Anticipating that a long line of exhausted inmates walking through the town of Oświęcim might harm German-Polish relations, the inmates were told to shave daily, make sure they were clean, and sing as they walked. From late July they were taken there by train on freight wagons.[54] Because of the difficulty of moving them, including during the winter, IG Farben decided to build a camp at the plant. The first inmates moved there on 30 October 1942.[55] Known as KL Auschwitz III-Aussenlager (Auschwitz III-subcamps), and later as Monowitz concentration camp,[56] it was the first concentration camp to be financed and built by private industry.[57]

On about 17 January or 18 January 1945, the SS dragged thousands of us out of the camp to walk to Ravensbrück concentration camp deep into central Germany. I don’t really know why. We were in terrible straits with no proper clothes, nothing suitable for marching through the snow. It was as if the cruelty would never end. If anyone sat down out of exhaustion, they were shot. Later we were transported yet again, and my aunt Piri became ill and was killed.

Nazi, the informal and originally derogatory term for a party member, abbreviates the party's name (Nationalsozialist German pronunciation: [natsi̯oˈnaːlzotsi̯aˌlɪst]), and was coined in analogy with Sozi (pronounced [ˈzoːtsiː]), an abbreviation of Sozialdemokrat (member of the rival Social Democratic Party of Germany).[17][18] Members of the party referred to themselves as Nationalsozialisten (National Socialists), rarely as Nazis. The term Parteigenosse (party member) was commonly used among Nazis, with its corresponding feminine form Parteigenossin.[19]
The Reich Forestry Office under Göring enforced regulations that required foresters to plant a variety of trees to ensure suitable habitat for wildlife, and a new Reich Animal Protection Act became law in 1933.[402] The regime enacted the Reich Nature Protection Act in 1935 to protect the natural landscape from excessive economic development. It allowed for the expropriation of privately owned land to create nature preserves and aided in long-range planning.[403] Perfunctory efforts were made to curb air pollution, but little enforcement of existing legislation was undertaken once the war began.[404]
Since the beginning of the war, special SS units called Einsatzgruppen had carried out mass executions of Jews and others in conquered territories; these commandos rounded up entire villages, forced them to dig their own graves and shot them. The massacres took a toll even on the German firing squads, says Debórah Dwork, a Holocaust historian at Clark University in Worcester, Massachusetts, and co-author (with van Pelt) of Holocaust: A History. “It’s totally clear from Nazi documents,” she says, “that Germans were looking for a way to murder masses of people without having such a traumatic impact on the murderers.”
Hitler's first DAP speech was held in the Hofbräukeller on 16 October 1919. He was the second speaker of the evening, and spoke to 111 people.[43] Hitler later declared that this was when he realised he could really "make a good speech".[30] At first, Hitler spoke only to relatively small groups, but his considerable oratory and propaganda skills were appreciated by the party leadership. With the support of Anton Drexler, Hitler became chief of propaganda for the party in early 1920.[44] Hitler began to make the party more public, and organised its biggest meeting yet of 2,000 people on 24 February 1920 in the Staatliches Hofbräuhaus in München. Such was the significance of this particular move in publicity that Karl Harrer resigned from the party in disagreement.[45] It was in this speech that Hitler enunciated the twenty-five points of the German Workers' Party manifesto that had been drawn up by Drexler, Feder and himself.[46] Through these points he gave the organisation a much bolder stratagem[44] with a clear foreign policy (abrogation of the Treaty of Versailles, a Greater Germany, Eastern expansion and exclusion of Jews from citizenship) and among his specific points were: confiscation of war profits, abolition of unearned incomes, the State to share profits of land and land for national needs to be taken away without compensation.[47] In general, the manifesto was antisemitic, anti-capitalist, anti-democratic, anti-Marxist and anti-liberal.[48] To increase its appeal to larger segments of the population, on the same day as Hitler's Hofbräuhaus speech on 24 February 1920, the DAP changed its name to the Nationalsozialistische Deutsche Arbeiterpartei ("National Socialist German Workers' Party", or Nazi Party).[49][50] The word "Socialist" was added by the party's executive committee, over Hitler's objections, in order to help appeal to left-wing workers.[51]
The property is of adequate size to ensure the complete representation of the features and processes that convey its significance. Potential threats to the integrity of the property include the difficulty in preserving the memory of the events and their significance to humanity. In the physical sphere, significant potential threats include natural decay of the former camps’ fabric; environmental factors, including the risk of flooding and rising groundwater level; changes in the surroundings of the former camps; and intensive visitor traffic.

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]