Almost all Jews within areas occupied by the Germans were killed. There were 3,020,000 Jews in the Soviet Union in 1939, and the losses were 1–1.1 million. Around one million Jews were killed by the Einsatzgruppen in the occupied Soviet territories. Of Poland's 3.3 million Jews, about 90 percent were killed. Many more died in the ghettos of Poland before they could be deported. The death camps accounted for half the number of Jews killed; 80–90 percent of death-camp victims are estimated to have been Jews. At Auschwitz-Birkenau the Jewish death toll was 1.1 million; Treblinka 870,000–925,000; Bełżec 434,000–600,000; Chełmno 152,000–320,000; Sobibór 170,000–250,000; and Majdanek 79,000.
In October 1939 Hitler signed a "euthanasia decree" backdated to 1 September 1939 that authorized Reichsleiter Philipp Bouhler, the chief of Hitler's Chancellery, and Karl Brandt, Hitler's personal physician, to carry out a program of involuntary "euthanasia"; after the war this program was named Aktion T4. It was named after Tiergartenstraße 4, the address of a villa in the Berlin borough of Tiergarten, where the various organizations involved were headquartered. T4 was mainly directed at adults, but the "euthanasia" of children was also carried out. Between 1939 and 1941, 80,000 to 100,000 mentally ill adults in institutions were killed, as were 5,000 children and 1,000 Jews, also in institutions. In addition there were specialized killing centres, where the deaths were estimated at 20,000, according to Georg Renno, the deputy director of Schloss Hartheim, one of the "euthanasia" centers, or 400,000, according to Frank Zeireis, the commandant of the Mauthausen concentration camp. Overall, the number of mentally and physically handicapped murdered was about 150,000.
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. 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. 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. Known as KL Auschwitz III-Aussenlager (Auschwitz III-subcamps), and later as Monowitz concentration camp, it was the first concentration camp to be financed and built by private industry.
The existing legal system provides appropriate tools for the effective protection and management of the property. The Museum Council, whose members are appointed by the Minister of Culture and National Heritage, supervises the performance of the Museum’s duties regarding its collections, in particular the execution of its statutory tasks. In addition, the International Auschwitz Council acts as a consultative and advisory body to the Prime Minister of the Republic of Poland on the protection and management of the site of the former Auschwitz Birkenau camp and other places of extermination and former concentration camps situated within the present territory of Poland.
According to David A.Grossman, by the 12th Battle of Isonzo (October-November 1917), while conducting a light-infantry operation, Rommel had perfected his maneuver-warfare principles, which were the very same ones that were applied during the Blitzkrieg against France in 1940 (and repeated in the Coalition ground offensive against Iraq in the 1991 Gulf War). During the Battle of France and against his staff advisor's advice, Hitler ordered that everything should be completed in a few weeks; fortunately for the Führer, Rommel and Guderian disobeyed the General Staff's orders (particularly General von Kleist) and forged ahead making quicker progress than anyone expected, and on the way, "inventing the idea of Blitzkrieg." It was Rommel who created the new archetype of Blitzkrieg, leading his division far ahead of flanking divisions. MacGregor and Williamson remark that Rommel's version of Blitzkrieg displayed a significantly better understanding of combined-arms warfare than that of Guderian. General Hoth submitted an official report in July 1940 which declared that Rommel had "explored new paths in the command of Panzer divisions".
The Holocaust was a 20th Century atrocity caused by men and women who were driven by hatred, ignorance and greed, Auschwitz is a reminder of what can happen if we let for one moment the fanatics/extremists and some elected politicians tell us that our way of life is threatened, we have a duty to our children and theirs to show them what really happens when hatred and discrimination is used as a weapon against your fellow man, It is a crime in itself to even deny the holocaust, there are no words to describe the pity I feel for those who lack any emotion or lack the intelligent to absorb the truth,