On Wednesday the first concentration camp is to be opened in Dachau with an accommodation for 5000 people. 'All Communists and—where necessary—Reichsbanner and Social Democratic functionaries who endanger state security are to be concentrated here, as in the long run it is not possible to keep individual functionaries in the state prisons without overburdening these prisons, and on the other hand these people cannot be released because attempts have shown that they persist in their efforts to agitate and organize as soon as they are released.[48]
In his 1965 essay "Command and Compliance", which originated in his work as an expert witness for the prosecution at the Frankfurt Auschwitz Trials, the German historian Hans Buchheim wrote there was no coercion to murder Jews and others, and all who committed such actions did so out of free will. Buchheim wrote that chances to avoid executing criminal orders "were both more numerous and more real than those concerned are generally prepared to admit",[468] and that he found no evidence that SS men who refused to carry out criminal orders were sent to concentration camps or executed.[469] Moreover, SS rules prohibited acts of gratuitous sadism, as Himmler wished for his men to remain "decent"; acts of sadism were carried out on the initiative of those who were either especially cruel or wished to prove themselves ardent National Socialists.[468] Finally, he argued that those of a non-criminal bent who committed crimes did so because they wished to conform to the values of the group they had joined and were afraid of being branded "weak" by their colleagues if they refused.[470]

In April 1943, a part of the Bergen-Belsen camp was taken over by the SS Economic-Administration Main Office (SS Wirtschafts-Verwaltungshauptamt; WVHA). It thus became part of the concentration camp system, run by the SS Schutzstaffel but it was a special case.[7] Having initially been designated a Zivilinterniertenlager ("civilian internment camp"), in June 1943 it was redesignated Aufenthaltslager ("holding camp"), since the Geneva Conventions stipulated that the former type of facility must be open to inspection by international committees.[8] This "holding camp" or "exchange camp" was for Jews who were intended to be exchanged for German civilians interned in other countries, or for hard currency.[9] The SS divided this camp into subsections for individual groups (the "Hungarian camp", the "special camp" for Polish Jews, the "neutrals camp" for citizens of neutral countries and the "Star camp" for Dutch Jews). Between the summer of 1943 and December 1944 at least 14,600 Jews, including 2,750 children and minors were transported to the Bergen-Belsen "holding" or exchange camp.[10]:160 Inmates were made to work, many of them in the "shoe commando" which salvaged usable pieces of leather from shoes collected and brought to the camp from all over Germany and occupied Europe. In general the prisoners of this part of the camp were treated less harshly than some other classes of Bergen-Belsen prisoner until fairly late in the war, due to their perceived potential exchange value.[9] However, only around 2,560 Jewish prisoners were ever actually released from Bergen-Belsen and allowed to leave Germany.[9]

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.
Deputy Fritz Dressel underwent similar daily tortures. He tried to cut his wrist with a piece of glass, but he was discovered while he still showed some signs of life and was transferred to a first-aid station. No sooner was his wound dressed than the Camp Commander, Weckerle, ordered him brought back into the detention call, in spite of the doctor’s warning that under these circumstances he would not be responsible for the consequences. A few hours later he was again “discovered” with the dressing ripped off, lying in a pool of blood, his arms pulled out of their sockets.  When his corpse was taken out of the camp on a dray, the Commander made a remark to the assembled Special Police, which unfortunately I could not understand, but which was answered by the guards with roars of laughter. Captain Ehmann of the Special Police and another man led Leonhart Hausmann, Communist leader of Augsburg, out of the camp to be shot. Ehmann, however, lost his courage and ran away and the other fellow brought the prisoner back. The next day Hausmann was transferred to Ehmann’s labor group, and Ehmann took him out of sight behind some bushes and shot him. The official announcement was “Shot while trying to escape.” Ehmann was apparently reluctant to murder the prisoner, but was finally forced to do so by pressure from his superiors.
In August 1944 a new section was added, to serve as a women’s camp, consisting of twelve barracks, 4,000 Jewish women prisoners from Hungary and Poland were brought there, but after a short stay they were sent to Buchenwald and Flossenburg camps, to perform forced labour. Most of the women returned to Bergen-Belsen sick or exhausted by the hard labour that they had been forced to do.
Many of the soldiers who first entered the camp were desperate to try and alleviate the prisoners' starvation by giving them army rations. This first intake of food was fatal for many prisoners, who were too weak to digest it. One of the British Army's most important tasks, as Major Dick Williams explains, was to find a safer and more appropriate way of providing food for the starving prisoners.
SS-Obergruppenführer Reinhard Heydrich, head of the Reich Main Security Office (Reichssicherheitshauptamt or RSHA), convened what became known as the Wannsee Conference on 20 January 1942 at Am Großen Wannsee 56–58, a villa in Berlin's Wannsee suburb.[256][257] The meeting had been scheduled for 9 December 1941, and invitations had been sent on 29 November, but it had been postponed.[258]
At the end of the evidence Mr. Le Drieiglenac was asked if he could identify anyone in the dock as having been guilty of cruelty to and ill-treatment of the prisoners. There was a hush, then a feeling of anticlimax as he said he could not. It became clear from his evidence that, so far as he was concerned, apart from the Hungarian guards the people most responsible for individual atrocities were those prisoners, mostly criminals, given positions of authority by the camp commandant. Asked by the court how Belsen compared with other camps he had been in, witness said that the others (Neuhamme and Arbeitskommando of Wilhelmshaven) were worse as far as sadism was concerned, but that on the whole Belsen was much the worst.
Instead, Marcel Goldberg, a Jewish “clerk” assigned to the new Plaszow commandant Arnold Buscher, played the largest role in compiling the transport list. It is generally agreed that Buscher, an SS officer, “could not have cared, within certain numerical limits, who went on the list,” according to Thomas Keneally. It’s also agreed that Goldberg engaged in a certain amount of corruption in who he added to the list and, moreover, that there was not even one “list” but rather different lists that emerged over a series of months.
11 of Hitler’s deputies were given death sentences, including Goering, the most senior surviving Nazi. However he too committed suicide the night before he was due to hang. Others received prison terms. Albert Speer, Hitler's personal architect, was released in 1966 and spent his remaining years writing about the Nazi regime, donating most of his royalties to Jewish charities. Rudolph Hess committed suicide in prison in 1987. Many Nazis evaded justice altogether and were never tried.

Kramer's clear conscience is also suggested by the fact that he made no effort to save his life by fleeing, but instead calmly awaited the approaching British forces, naively confident of decent treatment. "When Belsen Camp was eventually taken over by the Allies," he later stated, "I was quite satisfied that I had done all I possibly could under the circumstances to remedy the conditions in the camp." /19
Außenlager Unterlüß-Altensothrieth (Tannenberglager) east of Bergen was in use from late August 1944 to April 13, 1945. It was located at Unterlüß, where the Rheinmetall-Borsig AG had a large test site. Up to 900 female Polish, Hungarian, Romanian, Yugoslavian and Czech Jews had to clear forest, do construction work or work in munitions production.[10]:204