From March 1944, Bergen-Belsen gradually became a concentration camp. The Germans initially began transferring, from other camps, prisoners they classified as ‘unfit to work’. As more transports arrived from Flossenbürg, Gross-Rosen, Ravensbrück, Neuengamme, Mauthausen, and Buchenwald concentration camps, the prisoners were housed in the former ‘prisoners’ camp’. German convicts, transferred from Dora, served as ‘block elders’ and Kapos. They treated other inmates brutally.
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.
By the fall of 1933, Otto Frank moved to Amsterdam, where he established a small but successful company that produced a gelling substance used to make jam. After staying behind in Germany with her grandmother in the city of Aachen, Anne joined her parents and sister Margot (1926-45) in the Dutch capital in February 1934. In 1935, Anne started school in Amsterdam and earned a reputation as an energetic, popular girl.
While no unified resistance movement opposing the Nazi regime existed, acts of defiance such as sabotage and labour slowdowns took place, as well as attempts to overthrow the regime or assassinate Hitler. The banned Communist and Social Democratic parties set up resistance networks in the mid-1930s. These networks achieved little beyond fomenting unrest and initiating short-lived strikes. Carl Friedrich Goerdeler, who initially supported Hitler, changed his mind in 1936 and was later a participant in the July 20 plot. The Red Orchestra spy ring provided information to the Allies about Nazi war crimes, helped orchestrate escapes from Germany, and distributed leaflets. The group was detected by the Gestapo and more than 50 members were tried and executed in 1942. Communist and Social Democratic resistance groups resumed activity in late 1942, but were unable to achieve much beyond distributing leaflets. The two groups saw themselves as potential rival parties in post-war Germany, and for the most part did not co-ordinate their activities. The White Rose resistance group was primarily active in 1942–43, and many of its members were arrested or executed, with the final arrests taking place in 1944. Another civilian resistance group, the Kreisau Circle, had some connections with the military conspirators, and many of its members were arrested after the failed 20 July plot.
Our barracks, built for one hundred and fifty men, contained about three hundred and fifty, so that we could not lie on our backs but only on our sides, and could scarcely move without disturbing our neighbors. At half-past six the roll call took place. There were three roll calls a day, one in the morning, one at noon, and a third in the late afternoon. At each roll call we stood at attention, and at least three hours a day were taken up by these roll calls. All except those in the camp hospital had to attend. Some came leaning on the arms of their companions, even men with paralysis who should have been dismissed at once from imprisonment, others with defective feet, and finally those who were unable to move at all and had to be carried. Some among them must have been seriously ill, or else it would hardly have happened that one dropped dead at the roll call—actually dead, for an S. S. man failed in his attempt to revive him by kicks. This 'superior officer' then ordered the comrades of the dead man to close his eyes.
The failure of the factory, as Wachsmann describes it, was indicative of the incompetence of the S.S. and the inconsistency of its vision for the camps. To turn prisoners into effective laborers would have required giving them adequate food and rest, not to mention training and equipment. It would have meant treating them like employees rather than like enemies. But the ideological momentum of the camps made this inconceivable. Labor was seen as a punishment and a weapon, which meant that it had to be extorted under the worst possible circumstances. Prisoners were made to build the factory in the depths of winter, with no coats or gloves, and no tools. “Inmates carried piles of sand in their uniforms,” Wachsmann writes, while others “moved large mounds of earth on rickety wooden stretchers or shifted sacks of cement on their shoulders.” Four hundred and twenty-nine prisoners died and countless more were injured, yet in the end not a single brick was produced.
Nevertheless, the Nazi Party's voter base consisted mainly of farmers and the middle class, including groups such as Weimar government officials, school teachers, doctors, clerks, self-employed businessmen, salesmen, retired officers, engineers, and students. Their demands included lower taxes, higher prices for food, restrictions on department stores and consumer co-operatives, and reductions in social services and wages. The need to maintain the support of these groups made it difficult for the Nazis to appeal to the working class, since the working class often had opposite demands.
The Auschwitz registry (Hauptbücher) shows that 20,946 Roma were registered prisoners, and another 3,000 are thought to have entered unregistered. On 22 March 1943, one transport of 1,700 Polish Sinti and Roma was gassed on arrival because of illness, as was a second group of 1,035 on 25 May 1943. The SS tried to liquidate the camp on 16 May 1944, but the Roma fought them, armed with knives and iron pipes, and the SS retreated. Shortly after this, the SS removed nearly 2,908 from the family camp to work, and on 2 August 1944 gassed the other 2,897. Ten thousand remain unaccounted for.
As a result of the Holocaust, the term "concentration camp" carries many of the connotations of "extermination camp" and is sometimes used synonymously. Because of these ominous connotations, the term "concentration camp", originally itself a euphemism, has been replaced by newer terms such as internment camp, resettlement camp, detention facility, etc., regardless of the actual circumstances of the camp, which can vary a great deal.