In January 1941, Dachau was designated a Class I camp and Buchenwald became a Class II camp; Mauthausen and Gusen in Austria were the only Class III camps in the Nazi system. The Class I designation meant that treatment of the inmates was less harsh and that prisoners had a better chance of being released. Dachau was the best of the Nazis camps, as far as the treatment of the prisoners was concerned.
The British military authorities ordered the construction of a permanent memorial in September 1945 after having been lambasted by the press for the desolate state of the camp.[20]:41 In the summer of 1946, a commission presented the design plan, which included the obelisk and memorial walls. The memorial was finally inaugurated in a large ceremony in November 1952, with the participation of Germany's president Theodor Heuss, who called on the Germans never to forget what had happened at Belsen.[20]:41
The industrialization and scale of the murder was unprecedented. Killings were systematically conducted in virtually all areas of occupied Europe—more than 20 occupied countries.[40] Close to three million Jews in occupied Poland and between 700,000 and 2.5 million Jews in the Soviet Union were killed. Hundreds of thousands more died in the rest of Europe.[41] Victims were transported in sealed freight trains from all over Europe to extermination camps equipped with gas chambers.[42] The stationary facilities grew out of Nazi experiments with poison gas during the Aktion T4 mass murder ("euthanasia") programme against the disabled and mentally ill, which began in 1939.[43] The Germans set up six extermination camps in Poland: Auschwitz II-Birkenau (established October 1941); Majdanek (October 1941); Chełmno (December 1941); and the three Operation Reinhard camps, Belzec, Sobibor, and Treblinka, in 1942.[44] A seventh death camp, Maly Trostenets, was established near Minsk in Belarus, then part of the Reichskommissariat Ostland.[45] Discussions at the Wannsee Conference in January 1942 made it clear that the German "final solution of the Jewish question" was intended eventually to include Britain and all the neutral states in Europe, including Ireland, Switzerland, Turkey, Sweden, Portugal, and Spain.[46]
The Germans required each ghetto to be run by a Judenrat, or Jewish council.[205] Councils were responsible for a ghetto's day-to-day operations, including distributing food, water, heat, medical care, and shelter. The Germans also required councils to confiscate property, organize forced labor, and, finally, facilitate deportations to extermination camps.[206] The councils' basic strategy was one of trying to minimize losses, by cooperating with German authorities, bribing officials, and petitioning for better conditions or clemency.[207]

Several resistance groups were formed, such as the Jewish Combat Organization in the Warsaw Ghetto and the United Partisan Organization in Vilna.[310] Over 100 revolts and uprisings occurred in at least 19 ghettos and elsewhere in Eastern Europe. The best known is the Warsaw Ghetto Uprising of 1943, when around 1,000 poorly armed Jewish fighters held the SS at bay for four weeks.[311][q] During a revolt in Treblinka on 2 August 1943, inmates killed five or six guards and set fire to camp buildings; several managed to escape.[316][317] In the Białystok Ghetto on 16 August 1943, Jewish insurgents fought for five days when the Germans announced mass deportations.[318] On 14 October 1943, Jewish prisoners in Sobibór, including Jewish-Soviet prisoners of war, attempted an escape,[319] killing 11 SS officers and a couple of Ukrainian camp guards.[320] Around 300 escaped, but 100 were recaptured and shot.[321] On 7 October 1944, 300 Jewish members of the Sonderkommando at Auschwitz, who learned they were about to be killed, attacked their guards and blew up crematorium IV. Three SS officers were killed, one of whom was stuffed into an oven, as was a German kapo. None of the Sonderkommando rebels survived the uprising.[322]

Between April and June of 1940, Germany invaded Norway, Denmark, the Netherlands, Belgium, and Luxembourg consolidating power across neutral Western Europe. On June 22, 1940, France signed an armistice with Germany, which divided France between the German-occupied territory in the north and the Vichy regime in the south. Although officially neutral, the French state during this time was generally pro-Nazi and cooperated with Germany’s racial policies.
Under the Nuremberg Laws, Jews became routine targets for stigmatization and persecution. This culminated in Kristallnacht, or the “night of broken glass” in November 1938, when German synagogues were burned and windows in Jewish shops were smashed; some 100 Jews were killed and thousands more arrested. From 1933 to 1939, hundreds of thousands of Jews who were able to leave Germany did, while those who remained lived in a constant state of uncertainty and fear.

Under such terrible conditions, Kramer did everything in his power to reduce suffering and prevent death among the inmates, even appealing to the hard-pressed German army. "I don't know what else to do," he told high-ranking army officers. "I have reached the limit. Masses of people are dying. The drinking water supply has broken down. A trainload of food was destroyed by low-flying [Allied] war planes. Something must be done immediately." /16

A portion of the concrete-lined ditch on the left in the photo above has been reconstructed and today visitors can cross a bridge which has been built over the ditch and the Würm river canal in the northwest corner of the camp in order to provide access to the gas chamber area which was outside the prison compound and hidden from the inmates by a line of poplar trees.
Lewis said that his comrades pushed cigarettes and sweets through the wire to the inmates who fell on them so ferociously that some were left dead on the ground, torn to pieces in the sordid scramble. The Hungarian Wehrmacht soldiers, who had been assigned to guard the camp during the transition, shot into the mob and killed numerous people. Lt. Lawrence Alsen, a British soldiers who was at the camp on the day of the liberation, told his son Niall after the war that "In some respects, the Hungarians were worse than the Germans."
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.
   My sister recently told me of a story I did not know where while at Bergen-Belsen, post liberation, a Jewish lady who was delerious came to my grandfather asking for food and/or cigarettes (we presume the cigarettes were a bartering tool) while holding onto the dead body of her child and that it was clear that her child had been dead for quite a while but that the woman still cared for it as if it was alive."
Young boys of the Hitler Youth were brought to see the dead bodies on the train. Mutilated corpses of SS guards, who had been killed by the Americans after discovering the train, were lying nearby. Before the corpses in the camp were finally given a decent burial, the stench could be smelled up to a mile away, according to the American liberators. When the bodies of the typhus victims were finally taken to the cemetery on a hill called Leitenberg for burial by the citizens of Dachau, the horse-drawn wagons had to be driven slowly though the town, on the orders of the American military, so that the town's people would be forced to confront the horror of what the Nazis had done.
Soviet civilian populations in the occupied areas were heavily persecuted.[438] Villages throughout the Soviet Union were destroyed by German troops.[439] Germans rounded up civilians for forced labor in Germany and caused famine by taking foodstuffs.[440] In Belarus, Germany imposed a regime that deported some 380,000 people for slave labor and killed hundreds of thousands of civilians. Over 600 villages had their entire populations killed, and at least 5,295 Belarusian settlements were destroyed by the Germans. According to Timothy Snyder, of "the nine million people who were in the territory of Soviet Belarus in 1941, some 1.6 million were killed by the Germans in actions away from battlefields, including about 700,000 prisoners of war, 500,000 Jews, and 320,000 people counted as partisans (the vast majority of whom were unarmed civilians)".[441] The United States Holocaust Memorial Museum has estimated that 3.3 million of 5.7 million Soviet POWs died in German custody.[442] The death rates decreased as the POWs were needed to help the German war effort; by 1943, half a million had been deployed as slave labor.[409]
When Germany invaded Poland in September 1939, it gained control of about 2 million Jews in the occupied territory. The rest of Poland was occupied by the Soviet Union, which had control of the rest of Poland's pre-war population of 3.3–3.5 million Jews.[141] German plans for Poland included expelling gentile Poles from large areas, confining Jews, and settling Germans on the emptied lands.[142] The Germans initiated a policy of sending Jews from all territories they had recently annexed (Austria, Czechoslovakia, and western Poland) to the central section of Poland, which they called the General Government. There, the Jews were concentrated in ghettos in major cities,[143] chosen for their railway lines to facilitate later deportation.[144] Food supplies were restricted, public hygiene was difficult, and the inhabitants were often subjected to forced labor.[145] In the work camps and ghettos, at least half a million Jews died of starvation, disease, and poor living conditions.[146] Jeremy Black writes that the ghettos were not intended, in 1939, as a step towards the extermination of the Jews. Instead, they were viewed as part of a policy of creating a territorial reservation to contain them.[147][l]
Prof. Dr. Klaus Schilling, a renowned expert on malaria, was persuaded to come out of retirement in order to conduct medical experiments on approximately 1,200 Dachau prisoners in an attempt to find a cure for malaria after German troops began fighting the Allies in North Africa. Hundreds died as a result of Dr. Schilling's experiments, including a few who died from malaria and others who died from other diseases after being weakened by malaria. The subjects for the malaria experiments were the Catholic priests in the camp because they were not required to work, and would not be missed in the labor force if they died.
Fermented blackberry and raspberry leaves from the Dachau farm were used to create German tea, reducing dependency on imports. Work was done on growing German pepper and gladioli flowers were grown in great quantities for their vitamin C. The gladioli leaves were dried and pulverized, then combined with a mixture of spices, beef fat and cooking salt to make a food supplement for SS soldiers.
Responding to domestic pressures to act on behalf of Jewish refugees, U.S. Pres. Franklin D. Roosevelt convened, but did not attend, the Évian Conference on resettlement, in Évian-les-Bains, France, in July 1938. In his invitation to government leaders, Roosevelt specified that they would not have to change laws or spend government funds; only philanthropic funds would be used for resettlement. Britain was assured that Palestine would not be on the agenda. The result was that little was attempted and less accomplished.
Dachau is 20 km (12 mi) northwest of Munich. It is 482 meters above sea level by the river Amper, with a boundary demarcated by lateral moraines formed during the last ice age and the Amper glacial valley. It is also close to a large marshy area called Dachauer Moos. Highest elevation of the district is the so-called "Schlossberg", the lowest point is near the neighborhood of Prittlbach, at the border to the next community of Hebertshausen. The bordering communities are Bergkirchen to the west, Schwabhausen to the northwest, Röhrmoos to the north, Hebertshausen to the northeast, and Karlsfeld to the south. To the east the greater district Dachau borders on the greater district of Munich with the community of Oberschleißheim.
Anti-Jewish measures were introduced in Slovakia, which would later deport its Jews to German concentration and extermination camps.[175] Bulgaria introduced anti-Jewish measures in 1940 and 1941, including the requirement to wear a yellow star, the banning of mixed marriages, and the loss of property. Bulgaria annexed Thrace and Macedonia, and in February 1943 agreed to deport 20,000 Jews to Treblinka; all 11,000 Jews from the annexed territories were sent to their deaths, and plans were made to deport an additional 6,000–8,000 Bulgarian Jews from Sofia to meet the quota.[176] When the plans became public, the Orthodox Church and many Bulgarians protested, and King Boris III canceled the deportation of Jews native to Bulgaria.[177] Instead, they were expelled to the interior pending further decision.[176] Although Hungary expelled Jews who were not citizens from its newly annexed lands in 1941, it did not deport most of its Jews[178] until the German invasion of Hungary in March 1944. Between 15 May and 9 July 1944, 440,000 Hungarian Jews were deported to Auschwitz.[179] In late 1944 in Budapest, nearly 80,000 Jews were killed by the Hungarian Arrow Cross battalions.[180]
Finland was pressured in 1942 to hand over its 150–200 non-Finnish Jews to Germany. After opposition from the government and public, eight non-Finnish Jews were deported in late 1942; only one survived the war.[173] Japan had little antisemitism in its society and did not persecute Jews in most of the territories it controlled. Jews in Shanghai were confined, but despite German pressure they were not killed.[174]
This has been a terrible day at the Belsen trial. First this morning all the courtroom, court, prisoners, press, and German spectators saw the films taken in camp by the British Army Film Photographic Unit just after British troops had liberated it. Then followed the evidence by the only Briton known to survive the camp—a Jersey schoolmaster named Harold Osmand le Drieullenac of St. Helier.
The impact of the Holocaust varied from region to region and from year to year in the 21 countries that were directly affected. Nowhere was the Holocaust more intense and sudden than in Hungary. What took place over several years in Germany occurred over 16 weeks in Hungary. Entering the war as a German ally, Hungary had persecuted its Jews but not permitted the deportation of Hungarian citizens. In 1941 foreign Jewish refugees were deported from Hungary and were shot by Germans in Kam’yanets-Podilskyy, Ukraine. After Germany invaded Hungary on March 19, 1944, the situation changed dramatically. By mid-April the Nazis had confined Jews to ghettos. On May 15, deportations began, and over the next 55 days the Nazis deported more than 437,000 Jews from Hungary to Auschwitz on 147 trains.
The most famous American at Dachau was Rene Guiraud. After being given intensive specialized training, Lt. Guiraud was parachuted into Nazi-occupied France, along with a radio operator. His mission was to collect intelligence, harass German military units and occupation forces, sabotage critical war material facilities, and carry on other resistance activities. Guiraud organized 1500 guerrilla fighters and developed intelligence networks. During all this, Guiraud posed as a French citizen, wearing civilian clothing. He was captured and interrogated for two months by the Gestapo, but revealed nothing about his mission. After that, he was sent to Dachau where he participated in the camp resistance movement along with the captured British spies. Two weeks after the liberation of the camp, he "escaped" from the quarantined camp and went to Paris where he arrived in time to celebrate V-E day.
By the late 1930s there was a desperate search for countries of refuge. Those who could obtain visas and qualify under stringent quotas emigrated to the United States. Many went to Palestine, where the small Jewish community was willing to receive refugees. Still others sought refuge in neighbouring European countries. Most countries, however, were unwilling to receive large numbers of refugees.
When the British and Canadians advanced on Bergen-Belsen in 1945, the German army negotiated a truce and exclusion zone around the camp to prevent the spread of typhus.[16] On April 11, 1945 Heinrich Himmler (the Reichsführer SS) agreed to have the camp handed over without a fight. SS guards ordered prisoners to bury some of the dead. The next day, Wehrmacht representatives approached the British and were brought to VIII Corps. At around 1 a.m. on April 13, an agreement was signed, designating an area of 48 square kilometers (19 square miles) around the camp as a neutral zone. Most of the SS were allowed to leave. Only a small number of SS men and women, including the camp commandant Kramer, remained to "uphold order inside the camp". The outside was guarded by Hungarian and regular German troops. Due to heavy fighting near Winsen and Walle, the British were unable to reach Bergen-Belsen on April 14, as originally planned. The camp was liberated on the afternoon of April 15, 1945.[10]:253 The first two to reach the camp were a British Special Air Service officer, Lieutenant John Randall, and his jeep driver, who were on a reconnaissance mission and discovered the camp by chance.[17]