Peter Hayes (How Was It Possible? A Holocaust Reader, 2015): "The Holocaust, the Nazi attempt to eradicate the Jews of Europe, has come to be regarded as the emblematic event of Twentieth Century ... Hitler's ideology depicted the Jews as uniquely dangerous to Germany and therefore uniquely destined to disappear completely from the Reich and all territories subordinate to it. The threat posted by supposedly corrupting but generally powerless Sinti and Roma was far less, and therefore addressed inconsistently in the Nazi realm. Gay men were defined as a problem only if they were German or having sex with Germans or having sex with Germans and considered 'curable' in most cases. ... Germany's murderous intent toward the handicapped inhabitants of European mental institutions ... was more comprehensive ... but here, too, implementation was uneven and life-saving exceptions permitted, especially in Western Europe. Not only were some Slavs—Slovaks, Croats, Bulgarians, some Ukrainians—allotted a favored place in Hitler's New Order, but the fate of most of the other Slavs the Nazis derided as sub-humans ... consisted of enslavement and gradual attrition, not the prompt massacre meted out to the Jews after 1941."
There were no gas chambers at Bergen-Belsen, since the mass killings took place in the camps further east. Nevertheless, current estimates put the number of deaths at Belsen at more than 50,000 Jews, Czechs, Poles, anti-Nazi Christians, homosexuals, and Roma and Sinti (Gypsies). Among them was Czech painter and writer Josef Čapek (estimated to be in April 1945). He had coined the word robot, popularised by his brother Karel Čapek.
Eventually, the Germans ordered the councils to compile lists of names of deportees to be sent for "resettlement". Although most ghetto councils complied with these orders, many councils tried to send the least useful workers or those unable to work. Leaders who refused these orders were shot. Some individuals or even complete councils committed suicide rather than cooperate with the deportations. Others, like Chaim Rumkowski, who became the "dedicated autocrat" of Łódź, argued that their responsibility was to save the Jews who could be saved and that therefore others had to be sacrificed. The councils' actions in facilitating Germany's persecution and murder of ghetto inhabitants was important to the Germans. When cooperation crumbled, as happened in the Warsaw ghetto after the Jewish Combat Organisation displaced the council's authority, the Germans lost control.
The camp was liberated on April 15, 1945, by the British 11th Armoured Division. The soldiers discovered approximately 60,000 prisoners inside, most of them half-starved and seriously ill, and another 13,000 corpses, including those of Anne and Margot Frank, lying around the camp unburied. The horrors of the camp, documented on film and in pictures, made the name "Belsen" emblematic of Nazi crimes in general for public opinion in many countries in the immediate post-1945 period. Today, there is a memorial with an exhibition hall at the site.