Dr. R. Barton, "Belsen," History of the Second World War, Part 109, 1975, pp. 3025-3029; Barton confirmed this evaluation in testimony given in the 1985 and 1988 Toronto trials of German-Canadian publisher Ernst Zündel. On Barton's testimony in the first, 1985 trial, see: "View of Belsen was propaganda, trial told," The Globe and Mail (Toronto), Feb. 8, 1985, pp. M1, M5, and, "Disease killed Nazis' prisoners, MD says," Toronto Star, Feb. 8, 1985, p. A2; On Barton's testimony in the second, 1988 Zündel trial, see: Barbara Kulaszka, ed., Did Six Million Really Die?, pp. 175-180, and, R. Lenski, The Holocaust on Trial (1990), pp. 157-160; Among his other positions after the war, Barton was superintendent and consultant psychiatrist at Severalls Hospital (Essex, England), and director of the Rochester Psychiatric Center (New York).
To concentrate and monitor the Jewish population as well as to facilitate later deportation of the Jews, the Germans and their collaborators created ghettos, transit camps, and forced-labor camps for Jews during the war years. The German authorities also established numerous forced-labor camps, both in the so-called Greater German Reich and in German-occupied territory, for non-Jews whose labor the Germans sought to exploit.
Many of the naked corpses found in the camp were left out until May 13, two weeks after the liberation, so that American Congressmen, newspaper reporters and as many American soldiers as possible could view the horror. Thirty male citizens from the town of Dachau were brought to the camp and forced to view the rotting corpses, even though the typhus epidemic was still raging in the camp, and the Germans had not been vaccinated.
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."
Around 50,000 German gay men were jailed between 1933 and 1945, and 5,000–15,000 are estimated to have been sent to concentration camps. It is not known how many died during the Holocaust. James Steakley writes that what mattered in Germany was criminal intent or character, rather than acts, and the "gesundes Volksempfinden" ("healthy sensibility of the people") became the guiding legal principle. In 1936, Himmler created the Reich Central Office for the Combating of Homosexuality and Abortion. The Gestapo raided gay bars, tracked individuals using the address books of those they arrested, used the subscription lists of gay magazines to find others, and encouraged people to report suspected homosexual behavior and to scrutinize the behavior of their neighbors. Lesbians were left relatively unaffected; the Nazis saw them as "asocials", rather than sexual deviants. Gay men convicted between 1933 and 1944 were sent to camps for "rehabilitation", where they were identified by pink triangles. Hundreds were castrated, sometimes "voluntarily" to avoid criminal sentences. Steakley writes that the full extent of gay suffering was slow to emerge after the war. Many victims kept their stories to themselves because homosexuality remained criminalized in postwar Germany.