After the takeover of Bavaria on 9 March 1933, Heinrich Himmler, then Chief of Police in Munich, began to speak with the administration of an unused gunpowder and munitions factory. He toured the site to see if it could be used for quartering protective-custody prisoners. The Concentration Camp at Dachau was opened 22 March 1933, with the arrival of about 200 prisoners from Stadelheim Prison in Munich and the Landsberg fortress (where Hitler had written Mein Kampf during his imprisonment).[24] Himmler announced in the Münchner Neuesten Nachrichten newspaper that the camp could hold up to 5,000 people, and described it as "the first concentration camp for political prisoners" to be used to restore calm to Germany.[25] It became the first regular concentration camp established by the coalition government of the National Socialist German Worker's Party (Nazi Party) and the German National People's Party (dissolved on 6 July 1933).
Jewish prisoners were concentrated at Bergen-Belsen, hitherto not known as one of the worst camps; but in the chaotic final months of the war conditions were allowed to deteriorate catastrophically. When British troops came across the camp on 15 April 1945, they encountered 10,000 unburied corpses, a raging typhus epidemic and 60,000 sick and dying prisoners crammed into overcrowded barracks without food or water.
The camp was originally designed for holding German and Austrian political prisoners and Jews, but in 1935 it began to be used also for ordinary criminals. Inside the camp there was a sharp division between the two groups of prisoners; those who were there for political reasons and therefore wore a red tag, and the criminals, who wore a green tag.[47] The political prisoners who were there because they disagreed with Nazi Party policies, or with Hitler, naturally did not consider themselves criminals. Dachau was used as the chief camp for Christian (mainly Catholic) clergy who were imprisoned for not conforming with the Nazi Party line.[citation needed]
While these massacres were happening, the Nazis elsewhere were laying plans for an overall 'solution to the Jewish question'. Death camp operations began in December 1941 at Semlin in Serbia and Chelmno in Poland, where people were killed by exhaust fumes in specially modified vans, which were then driven to nearby sites where the bodies were plundered and burnt. 250,000 Jews were killed this way at Chelmno and 15,000 at Semlin.
After the evacuation process began in February 1942, there were only a few Jews left in any of the camps in Germany, including Dachau. On April 29, 1945 when Dachau was liberated, there were 2,539 Jews in the main camp, including 225 women, according to the US Army census. Most of them had arrived only weeks or even days before, after they were evacuated from the Dachau sub-camps, mainly the Kaufering camps near Landsberg am Lech, where they had been forced to work in building underground factories for the manufacture of Messerschmitt airplanes.
Known as Kristallnacht (or "Night of Broken Glass"), the attacks were partly carried out by the SS and SA,[122] but ordinary Germans joined in; in some areas, the violence began before the SS or SA arrived.[123] Over 7,500 Jewish shops (out of 9,000) were looted and attacked, and over 1,000 synagogues damaged or destroyed. Groups of Jews were forced by the crowd to watch their synagogues burn; in Bensheim they were forced to dance around it, and in Laupheim to kneel before it.[124] At least 90 Jews died. The damage was estimated at 39 million Reichmarks.[125] Cesarani writes that "[t]he extent of the desolation stunned the population and rocked the regime."[120] Thirty-thousand Jews were sent to the Dachau, Buchenwald and Sachsenhausen concentration camps.[126] Many were released within weeks; by early 1939, 2,000 remained in the camps.[127] German Jewry was held collectively responsible for restitution of the damage; they also had to pay an "atonement tax" of over a billion Reichmarks. Insurance payments for damage to their property were confiscated by the government. A decree on 12 November 1938 barred Jews from most of the remaining occupations they had been allowed to hold.[128] Kristallnacht marked the end of any sort of public Jewish activity and culture, and Jews stepped up their efforts to leave the country.[129]
Germany invaded Norway and Denmark on 9 April 1940, during Operation Weserübung. Denmark was overrun so quickly that there was no time for an organized resistance to form. Consequently, the Danish government stayed in power and the Germans found it easier to work through it. Because of this, few measures were taken against the Danish Jews before 1942.[157] By June 1940 Norway was completely occupied.[158] In late 1940, the country's 1,800 Jews were banned from certain occupations, and in 1941 all Jews had to register their property with the government.[159] On 26 November 1942, 532 Jews were taken by police officers, at four o'clock in the morning, to Oslo harbour, where they boarded a German ship. From Germany they were sent by freight train to Auschwitz. According to Dan Stone, only nine survived the war.[160]
The first commander of Dachau, Hilmar Wäckerle, was dismissed from his position by Heinrich Himmler after charges of murder were brought against him by a Munich court for the deaths of several prisoners who had died after being severely punished. Another Dachau Commandant, Alex Piorkowski, was also dismissed by Himmler and was expelled from the Nazi party for breaking the strict rules set by Eicke.

Jewish deportees in the Drancy transit camp near Paris, France, in 1942, on their last stop before the German concentration camps. Some 13,152 Jews (including 4,115 children) were rounded up by French police forces, taken from their homes to the "Vel d'Hiv", or winter cycling stadium in southwestern Paris, in July of 1942. They were later taken to a rail terminal at Drancy, northeast of the French capital, and then deported to the east. Only a handful ever returned. #
As we moved down along the west side of the concentration camp and approached the southwest corner, three people approached down the road under a flag of truce. We met these people about 75 yards north of the southwest entrance to the camp. These three people were a Swiss Red Cross representative and two SS troopers who said they were the camp commander and assistant camp commander and that they had come into the camp on the night of the 28th to take over from the regular camp personnel for the purpose of turning the camp over to the advancing Americans. The Swiss Red Cross representative acted as interpreter and stated that there were about 100 SS guards in the camp who had their arms stacked except for the people in the tower. He said he had given instructions that there would be no shots fired and it would take about 50 men to relieve the guards, as there were 42,000 half-crazed prisoners of war in the camp, many of them typhus infected. He asked if I were an officer of the American army, to which I replied, “Yes, I am Assistant Division Commander of the 42d Division and will accept the surrender of the camp in the name of the Rainbow Division for the American army.”
Policies differed widely among Germany’s Balkan allies. In Romania it was primarily the Romanians themselves who slaughtered the country’s Jews. Toward the end of the war, however, when the defeat of Germany was all but certain, the Romanian government found more value in living Jews who could be held for ransom or used as leverage with the West. Bulgaria deported Jews from neighbouring Thrace and Macedonia, which it occupied, but government leaders faced stiff opposition to the deportation of native Bulgarian Jews, who were regarded as fellow citizens.
December 11, 1941 - Hitler declares war on the United States. President Roosevelt then asks Congress for a declaration of war on Germany saying, "Never before has there been a greater challenge to life, liberty and civilization." The U.S.A. then enters the war in Europe and will concentrate nearly 90 percent of its military resources to defeat Hitler.
In late 1944, Plaszow and all its sub-camps had to be evacuated in face of the Russian advance. Most of the camp inmates—more than 20,000 men, women, and children—were sent to extermination camps. On receiving the order to evacuate, Schindler, who had approached the appropriate section in the Supreme Command of the Army (OKW), managed to obtain official authorization to continue production in a factory that he and his wife had set up in Brünnlitz, in their native Sudetenland. The entire work force from Zablocie—to which were furtively added many new names from the Plaszow camp—was supposed to move to the new factory site. However, instead of being brought to Brünnlitz, the 800 men—among them 700 Jews—and  the 300 women on Schindler’s list were diverted to Gross-Rosen and to Auschwitz, respectively.
In the first few days after the liberation, the town's people were forced to scrounge for food and deliver it to the camp inmates. The two bakeries in Dachau had to deliver wagon loads of bread for the starving inmates. Major General Collins, with the help of Rabbi Bohnen, made sure that the former Jewish inmates of Dachau received the best rations, including kosher foods.
After 1942, the economic functions of the camps, previously secondary to their penal and terror functions, came to the fore. Forced labor of camp prisoners became commonplace.[182] The guards became much more brutal, and the death rate increased as the guards not only beat and starved prisoners, but killed them more frequently.[186] Vernichtung durch Arbeit ("extermination through labor") was a policy—camp inmates would literally be worked to death, or to physical exhaustion, at which point they would be gassed or shot.[187] The Germans estimated the average prisoner's lifespan in a concentration camp at three months, due to lack of food and clothing, constant epidemics, and frequent punishments for the most minor transgressions.[188] The shifts were long and often involved exposure to dangerous materials.[189]
The wounds of the Holocaust–known in Hebrew as Shoah, or catastrophe–were slow to heal. Survivors of the camps found it nearly impossible to return home, as in many cases they had lost their families and been denounced by their non-Jewish neighbors. As a result, the late 1940s saw an unprecedented number of refugees, POWs and other displaced populations moving across Europe.
After its defeat in World War I, Germany was humiliated by the Versailles Treaty, which reduced its prewar territory, drastically reduced its armed forces, demanded the recognition of its guilt for the war, and stipulated it pay reparations to the allied powers. With the German Empire destroyed, a new parliamentary government called the Weimar Republic was formed. The republic suffered from economic instability, which grew worse during the worldwide depression after the New York stock market crash in 1929. Massive inflation followed by very high unemployment heightened existing class and political differences and began to undermine the government.

The gates of the camp had been locked again, and the liberators of the first hour, on their way again, were already far off, toward Munich, toward the south, pursuing their war. Guards had been placed on the other side of the barbed wire. No one was allowed out any more, Already, at the end of this first day, the Americans wondered what they would do with his rabble of lepers.
The Holocaust was the systematic annihilation of six million Jews by the Nazis during World War 2. In 1933 nine million Jews lived in the 21 countries of Europe that would be military occupied by Germany during the war. By 1945 two out of every three European Jews had been killed. 1.5 million children were murdered. This figure includes more than 1.2 million Jewish children, tens of thousands of Gypsy children and thousands of handicapped children.
After 1942, the number of prisoners regularly held at the camp continued to exceed 12,000.[37] Dachau originally held Communists, leading Socialists and other “enemies of the state” in 1933, but over time the Nazis began to send German Jews to the camp. In the early years of imprisonment, Jews were offered permission to emigrate overseas if they “voluntarily” gave their property to enhance Hitler’s public treasury.[37] Once Austria was annexed and Czechoslovakia was defeated, the citizens of both countries became the next prisoners at Dachau. In 1940, Dachau became filled with Polish prisoners, who constituted the majority of the prisoner population until Dachau was officially liberated.[38]
The first major camp to be encountered by Allied troops, Majdanek, was discovered by the advancing Soviets on 25 July 1944.[375] Treblinka, Sobibór, and Bełżec were never liberated, but were destroyed by the Germans in 1943.[376] Auschwitz was liberated, also by the Soviets, on 27 January 1945;[377] Buchenwald by the Americans on 11 April;[378] Bergen-Belsen by the British on 15 April;[379] Dachau by the Americans on 29 April;[380] Ravensbrück by the Soviets on 30 April;[381] and Mauthausen by the Americans on 5 May.[382] The Red Cross took control of Theresienstadt on 4 May, days before the Soviets arrived.[383][384]
The never-ending rumors surrounding these early concentration camps instilled a nagging sense of fear among all Germans that helped to extinguish all potential opposition and criticism of Hitler's regime. However, the greatest challenge to Hitler would not come from his political opponents but from within his own ranks. By early 1934, a storm trooper rebellion was brewing that threatened to ruin everything he had worked so hard to achieve.
Himmler had a college degree in Agriculture and was interested in the health movement which began in Germany. He established a large farm just outside the Dachau camp where some of the prisoners worked. According to this news story, experiments were done on the farm to find out why potatoes had become so vulnerable to pests and early decay. Herbs were grown for use as medicine and vitamins were extracted from plants.

The PORT Technology personal transit management was invented in 2009 to remove many of the existing constraints on interior layouts, thereby allowing architects greater creative freedom when designing the next generation of buildings. The technology consists of a standalone terminal (installed on the wall or on a standalone pillar) with an LCD monitor that used to choose a floor destination, similar to the Miconic 10. PORT is the successor of Miconic 10 and Schindler ID.
Over the years of its operation, from 1933 to 1945, thousands of Dachau prisoners died of disease, malnutrition and overwork. Thousands more were executed for infractions of camp rules. Starting in 1941, thousands of Soviet prisoners of war were sent to Dachau then shot to death at a nearby rifle range. In 1942, construction began at Dachau on Barrack X, a crematorium that eventually consisted of four sizeable ovens used to incinerate corpses. With the implementation in 1942 of Hitler’s “Final Solution” to systematically eradicate all European Jews, thousands of Dachau detainees were moved to Nazi extermination camps in Poland, where they died in gas chambers.
Accompanied by Communist political prisoners, who served as guides, the Americans toured the prison camp and were shown the building, just outside the barbed wire enclosure, which housed the homicidal gas chamber disguised as a shower room. The Americans heard eye-witness accounts from Dachau survivors who said that prisoners had been gassed to death in the fake shower room; they also heard stories of how prisoners had been shoved into the crematory ovens while still alive. Bodies of fully-clothed dead inmates were found piled inside the new crematorium building and many more naked corpses were piled up outside. Outside the disinfection chambers, there was a huge pile of clothing waiting to be fumigated with Zyklon-B gas pellets.
... The notorious Bergen-Belsen concentration camp where 50,000 inmates were supposedly murdered. Actually, about 7,000 inmates died during the period when the camp existed, from 1943 to 1945. Most of them died in the final months of the war as a result of disease and malnutrition -- consequences of the bombings that had completely disrupted normal deliveries of medical supplies and food. The British commander who took control of the camp after the capitulation testified that crimes on a large scale had not taken place at Bergen-Belsen.
In the summer of 1943, Stalag XI-C (311) was dissolved and Bergen-Belsen became a branch camp of Stalag XI-B. It served as the hospital for all Soviet POWs in the region until January 1945. Other inmates/patients were Italian military internees from August 1944 and, following the suppression of the Warsaw Uprising in October 1944, around 1,000 members of the Polish Home Army were imprisoned in a separate section of the POW camp.[6]