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.
^ Jump up to: a b Lichtblau, Eric (March 1, 2013). "The Holocaust Just Got More Shocking". The New York Times. Retrieved 27 June 2014. When the research began in 2000, Dr. Megargee said he expected to find perhaps 7,000 Nazi camps and ghettos, based on postwar estimates. But the numbers kept climbing — first to 11,500, then 20,000, then 30,000, and now 42,500. For the map of more that 1,000 locations, see: Map of Ghettos for Jews in Eastern Europe. The New York Times. Source: USHMM.
Influenced by the Völkisch movement, the regime was against cultural modernism and supported the development of an extensive military at the expense of intellectualism.[8][187] Creativity and art were stifled, except where they could serve as propaganda media.[188] The party used symbols such as the Blood Flag and rituals such as the Nazi Party rallies to foster unity and bolster the regime's popularity.[189]
Hitler expressed opposition to capitalism, regarding it as having Jewish origins and accusing capitalism of holding nations ransom to the interests of a parasitic cosmopolitan rentier class.[51] He also expressed opposition to communism and egalitarian forms of socialism, arguing that inequality and hierarchy are beneficial to the nation.[52] He believed that communism was invented by the Jews to weaken nations by promoting class struggle.[53] After his rise to power, Hitler took a pragmatic position on economics, accepting private property and allowing capitalist private enterprises to exist so long as they adhered to the goals of the Nazi state, but not tolerating enterprises that he saw as being opposed to the national interest.[37]
One of the first people I encountered was Mengele. He told us to undress and stand in line and he went through the ranks deciding who was strong and healthy and fit for work, and who was only fit for the gas chamber. After inspecting me, he put his thumb up high, so they gave me the striped uniform and sent me to get a number tattooed on to my arm. I don’t remember the number. It’s there still, but I never look at it because it brings back too many painful memories.

Towards the war's end, in an effort to remove all traces of the crimes they had committed, the SS began to dismantle and raze the gas chambers, crematoria, and other buildings, as well as burning documents. Prisoners capable of moving were forced into death marches to other remaining areas of the Third Reich. Those who remained behind in the camp were liberated by Red Army soldiers on 27 January 1945. An estimated 1.3 million Jews, Poles, Soviet POWs, Roma, homosexuals, and Jehovah's Witnesses had been murdered within the camps by the time of liberation.
In the course of the war, the camp was staffed by 7,000 members of the German Schutzstaffel (SS), approximately 12 percent of whom were later convicted of war crimes. Several, including camp commandant Rudolf Höss, were executed. The Allies did not act on early reports of atrocities at the camp, and their failure to bomb the camp or its railways remains controversial. At least 802 prisoners tried to escape from Auschwitz, 144 successfully, and on 7 October 1944 two Sonderkommando units, consisting of prisoners assigned to staff the gas chambers, launched a brief, unsuccessful uprising.
In early November 1944, Anne was put on transport again. Together with her sister, she was deported to the Bergen-Belsen concentration camp. Her parents stayed behind in Auschwitz. The conditions in Bergen-Belsen were horrible, too, there was a lack of food, it was cold, and Anne, like her sister, contracted typhus. In February 1945 they both died owing to its effects, Margot first, Anne shortly afterwards. 
From the start of the war, a British blockade on shipments to Germany affected its economy. Germany was particularly dependent on foreign supplies of oil, coal, and grain.[92] Thanks to trade embargoes and the blockade, imports into Germany declined by 80 per cent.[93] To safeguard Swedish iron ore shipments to Germany, Hitler ordered the invasion of Denmark and Norway, which began on 9 April. Denmark fell after less than a day, while most of Norway followed by the end of the month.[94][95] By early June, Germany occupied all of Norway.[96]
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).
Authorities in Belgium were not aware of the pensioners’ identities, the Belgian MPs (Olivier Maingain, Stephane Crusnière, Véronique Caprasse and Daniel Senesael) said, adding that the situation was “the same in the UK, where former SS people also receive payments directly from the German länder [states] without the amounts being taxed or communicated to the British authorities”. The German embassy in London said it did not have any information about the Belgian allegations.
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.”
After September 1939, with the beginning of the Second World War, concentration camps became places where millions of ordinary people were enslaved as part of the war effort, often starved, tortured and killed.[21] During the war, new Nazi concentration camps for "undesirables" spread throughout the continent. According to statistics by the German Ministry of Justice, about 1,200 camps and subcamps were run in countries occupied by Nazi Germany,[22] while the Jewish Virtual Library estimates that the number of Nazi camps was closer to 15,000 in all of occupied Europe[23][24] and that many of these camps were run for a limited amount of time before they were closed.[23] Camps were being created near the centers of dense populations, often focusing on areas with large communities of Jews, Polish intelligentsia, Communists or Romani. Since millions of Jews lived in pre-war Poland, most camps were located in the area of the General Government in occupied Poland, for logistical reasons. The location also allowed the Nazis to quickly remove the German Jews from within Germany proper.