Officials at the camp obeyed Himmler. In late 1944, theydismantled part of the gas chambers,    forcing, eyewitnesses would later recall, the Sonderkommando—a group of mostly Jewish prisoners who were made to run the gas chambers—to dismantle the structures piece by piece. Then, as the Russians closed in that January, the remaining buildings were destroyed, blown up completely using dynamite. However, the ruins remained.
Alternatively, visitors to Auschwitz can use Katowice Airport (IATA: KTW) in Katowice, located 62 km (39 mi) north of the site. Known locally as Pyrzowice Airport, Katowice has direct connections with over 30 destinations across Europe and Asia, with numerous discount, charter, and normal flights in operation. Pyrzowice is a major hub for Wizzair, with additional services provided by Aegean Airlines, Bulgaria Air, El Al, Eurowings, Lufthansa, Ryanair, and TUIfly.
In 1934, Hitler told his military leaders that a war in the east should begin in 1942.[56] The Saarland, which had been placed under League of Nations supervision for 15 years at the end of World War I, voted in January 1935 to become part of Germany.[57] In March 1935, Hitler announced the creation of an air force, and that the Reichswehr would be increased to 550,000 men.[58] Britain agreed to Germany building a naval fleet with the signing of the Anglo-German Naval Agreement on 18 June 1935.[59]
After the start of World War II, Adolf Hitler (1889-1945), the chancellor of Germany from 1933 to 1945, implemented a policy that came to be known as the “Final Solution.” Hitler was determined not just to isolate Jews in Germany and countries annexed by the Nazis, subjecting them to dehumanizing regulations and random acts of violence. Instead, he became convinced that his “Jewish problem” would be solved only with the elimination of every Jew in his domain, along with artists, educators, Gypsies, communists, homosexuals, the mentally and physically handicapped and others deemed unfit for survival in Nazi Germany.
In general, subcamps that produced or processed agricultural goods were administratively subordinate to Auschwitz-Birkenau. Subcamps whose prisoners were deployed at industrial and armaments production or in extractive industries (e.g., coal mining, quarry work) were administratively subordinate to Auschwitz-Monowitz. This division of administrative responsibility was formalized after November 1943.
However, after the Nazis' "Seizure of Power" in 1933, Röhm and the Brown Shirts were not content for the party to simply carry the reigns of power. Instead, they pressed for a continuation of the "National Socialist revolution" to bring about sweeping social changes, which Hitler, primarily for tactical reasons, was not willing to do at that time. He was instead focused on rebuilding the military and reorienting the economy to provide the rearmament necessary for invasion of the countries to the east of Germany, especially Poland and Russia, to get the Lebensraum ("living space") he believed was necessary to the survival of the Aryan race. For this, he needed the co-operation of not only the military, but also the vital organs of capitalism, the banks and big businesses, which he would be unlikely to get if Germany's social and economic structure was being radically overhauled. Röhm's public proclamation that the SA would not allow the "German Revolution" to be halted or undermined caused Hitler to announce that "The revolution is not a permanent condition." The unwillingness of Röhm and the SA to cease their agitation for a "Second Revolution", and the unwarranted fear of a "Röhm putsch" to accomplish it, were factors behind Hitler's purging of the SA leadership in the Night of the Long Knives in July 1934.[281][282]
Another method was the use of gassing trucks. In Chemno gassing trucks were used, where Jews, after being driven into the trucks, were suffocated by the exhaust fumes that were led into them in the truck. A third method was mass shooting of Jews and other groups (Soviet POW’s, Poles, etc.). In Majdanek, on 3-4 November 1943, between 17,000 and 18,000 Jews were killed in one day as part of a mass shooting. The event was called Erntefest (‘harvest feast’) and included similar actions all around the Lublin District. More than 40,000 Jews died as a result.
The Polish government in 2009 asked European nations, the United States and Israel to contribute to a fund from which the Auschwitz museum could draw $6 million to $7 million a year for restoration projects, on top of its more than $10 million annual operating budget. Last December, the German government pledged $87 million—about half of the $170 million target endowment. (Auschwitz officials had not received a U.S. pledge by the time this magazine went to press.)

In chambers II and III, the killings took place in underground rooms, and the corpses were carried to the five ovens by an electrically operated lift. Before cremation gold teeth and any other valuables, such as rings, were removed from the corpses. In IV and V the gas chambers and ovens were on the same level, but the ovens were so poorly built and the usage was so great that they repeatedly malfunctioned and had to be abandoned. The corpses were finally burned outside, in the open, as in 1943. Jewish Sonderkommandos worked the crematoria under SS supervision.

After December 1934, the SS became the only agency authorized to establish and manage facilities that were formally called concentration camps. Local civilian authorities did continue to establish and manage forced-labor camps and detention camps throughout Germany. In 1937, only four concentration camps were left: Dachau, near Munich; Sachsenhausen near Berlin; Buchenwald near Weimar; and Lichtenburg near Merseburg in Saxony for female prisoners.
Hitler ruled Germany autocratically by asserting the Führerprinzip ("leader principle"), which called for absolute obedience of all subordinates. He viewed the government structure as a pyramid, with himself—the infallible leader—at the apex. Party rank was not determined by elections, and positions were filled through appointment by those of higher rank.[190] The party used propaganda to develop a cult of personality around Hitler.[191] Historians such as Kershaw emphasise the psychological impact of Hitler's skill as an orator.[192] Roger Gill states: "His moving speeches captured the minds and hearts of a vast number of the German people: he virtually hypnotized his audiences".[193]
For two years, they lived in a secret attic apartment behind the office of the family-owned business at 263 Prinsengracht Street, which Anne referred to in her diary as the Secret Annex. Otto Frank’s friends and colleagues, Johannes Kleiman, Victor Kugler, Jan Gies and Miep Gies, had previously helped to prepare the hiding place and smuggled food and clothing to the Franks at great risk to their own lives.

By the time the Germans invaded Poland in September 1939, unleashing World War II, there were six concentration camps in the so-called Greater German Reich: Dachau (founded 1933), Sachsenhausen (1936), Buchenwald (1937), Flossenbürg in northeastern Bavaria near the 1937 Czech border (1938), Mauthausen, near Linz, Austria (1938), and Ravensbrück, the women's camp, established in Brandenburg Province, southeast of Berlin (1939), after the dissolution of Lichtenburg.

As the war continued, it became more difficult to find food for the group in hiding. Bep Voskuijl was nearly arrested bringing food back to the secret annex even though it was only enough food for two days. The German officer who stopped her followed her, forcing her to avoid the Prinsencgracht, which meant that the group in hiding had nothing to eat that day, which became more common as the days wore on.

These detention facilities for refugee children can rightly be labeled “concentration camps.” The Nazis do not own the term irrevocably, as it refers to prisonlike facilities where individuals are forcibly detained because of who they are. That meaning was applied to the British camps in South Africa where the term was coined during the Boer War. It would also be appropriate for the U.S. “internment camps” for Japanese Americans during World War II. We can call today’s U.S. border detention centers “concentration camps” and be within the realm of historical accuracy. By the same token, they are not Auschwitz. These children are undergoing terrible trauma, but they are not being murdered.
By 1940, the CCI came under the control of the Verwaltung und Wirtschaftshauptamt Hauptamt (VuWHA; Administration and Business office) which was set up under Oswald Pohl.[25] Then in 1942, the CCI became Amt D (Office D) of the consolidated main office known as the SS-Wirtschafts-Verwaltungshauptamt (SS Economic and Administrative Department; WVHA) under Pohl.[25] In 1942, the SS built a network of extermination camps to systematically kill millions of prisoners by gassing. The extermination camps (Vernichtungslager) and death camps (Todeslager) were camps whose primary function was genocide. The Nazis themselves distinguished the concentration camps from the extermination camps.[26][27] The British intelligence service had information about the concentration camps, and in 1942 Jan Karski delivered a thorough eyewitness account to the government.