Victims usually arrived at the camps by freight train. Almost all arrivals at the Operation Reinhard camps of Treblinka, Sobibór, and Bełżec were sent directly to the gas chambers, with individuals occasionally selected to replace dead workers. At Auschwitz, camp officials usually subjected individuals to selections; about 25% of the new arrivals were selected to work. Those selected for death at all camps were told to undress and hand their valuables to camp workers. They were then herded naked into the gas chambers. To prevent panic, they were told the gas chambers were showers or delousing chambers. The procedure at Chełmno was slightly different. Victims there were placed in a mobile gas van and asphyxiated, while being driven to prepared burial pits in the nearby forests. There the corpses were unloaded and buried.
Josef Kramer statement (1945) in: R. Phillips, ed., Trial of Josef Kramer and Forty-Four Others, p. 737. Also quoted in: A. Butz, Hoax, p. 275; Essay by Alan Moorehead, "Belsen," in: Cyril Connolly, ed., The Golden Horizon, pp. 109-110; Dr. Russell Barton, "Belsen," History of the Second World War (Editor: Barrie Pitt, Copyright BPC publications, 1966), Part 109, 1975, p. 3025.
Some ghettos were initially open, which meant that Jews could leave the area during the daytime but had to be back by a curfew. Later, all ghettos became closed, meaning that Jews were not allowed to leave under any circumstances. Major ghettos were located in the cities of Polish cities of Bialystok, Lodz, and Warsaw. Other ghettos were found in present-day Minsk, Belarus; Riga, Latvia; and Vilna, Lithuania. The largest ghetto was in Warsaw. At its peak in March 1941, some 445,000 were crammed into an area just 1.3 square miles in size.
Beginning with the British air raids on Cologne in May of 1942, the Allies launched a strategic bombing campaign that would target cities and industrial plants across the Reich for the next three years. In the summer of 1942, Germany and its allies focused on the Soviet Union unsuccessfully. The Soviet Union gained the dominant role, which it would maintain for the rest of the war.
The only person at MCA/Universal who agreed with Spielberg and director of cinematography Janusz Kaminski’s decision to shoot the movie in black and white was Sheinberg. Everyone else lobbied against the idea, saying that it would stylize the Holocaust. Spielberg and Kaminski chose to shoot the film in a grimy, unstylish fashion and format inspired by German Expressionist and Italian Neorealist films. Also, according to Spielberg, “It’s entirely appropriate because I’ve only experienced the Holocaust through other people’s testimonies and through archival footage which is, of course, all in black and white.”
Throughout the spring and summer of 1940, the German army expanded Hitler’s empire in Europe, conquering Denmark, Norway, the Netherlands, Belgium, Luxembourg and France. Beginning in 1941, Jews from all over the continent, as well as hundreds of thousands of European Gypsies, were transported to the Polish ghettoes. The German invasion of the Soviet Union in June 1941 marked a new level of brutality in warfare. Mobile killing units called Einsatzgruppenwould murder more than 500,000 Soviet Jews and others (usually by shooting) over the course of the German occupation.
Although not ordered to take part, psychiatrists and many psychiatric institutions were involved in the planning and carrying out of Aktion T4 at every stage. After protests from the German Catholic and Protestant churches, Hitler ordered the cancellation of the T4 program in August 1941, although the disabled and mentally ill continued to be killed until the end of the war. The medical community regularly received bodies and body parts for research. Eberhard Karl University received 1,077 bodies from executions between 1933 and 1945. The neuroscientist Julius Hallervorden received 697 brains from one hospital between 1940 and 1944: "I accepted these brains of course. Where they came from and how they came to me was really none of my business."
At Auschwitz, after the chambers were filled, the doors were shut and pellets of Zyklon-B were dropped into the chambers through vents, releasing toxic prussic acid, or hydrogen cyanide. Those inside died within 20 minutes; the speed of death depended on how close the inmate was standing to a gas vent, according to the commandant Rudolf Höss, who estimated that about one-third of the victims died immediately. Johann Kremer, an SS doctor who oversaw the gassings, testified that: "Shouting and screaming of the victims could be heard through the opening and it was clear that they fought for their lives." The gas was then pumped out, the bodies were removed, gold fillings in their teeth were extracted, and women's hair was cut. The work was done by the Sonderkommando, work groups of mostly Jewish prisoners. At Auschwitz, the bodies were at first buried in deep pits and covered with lime, but between September and November 1942, on the orders of Himmler, they were dug up and burned. In early 1943, new gas chambers and crematoria were built to accommodate the numbers.
In 1942, the crematorium area was constructed next to the main camp. It included the old crematorium and the new crematorium (Barrack X) with a gas chamber. There is no credible evidence that the gas chamber in Barrack X was used to murder human beings. Instead, prisoners underwent “selection”; those who were judged too sick or weak to continue working were sent to the Hartheim “euthanasia” killing center near Linz, Austria. Several thousand Dachau prisoners were murdered at Hartheim. Further, the SS used the firing range and the gallows in the crematoria area as killing sites for prisoners.
The Germans invaded the Netherlands, Luxembourg, Belgium, and France in May 1940. In the Netherlands, the Germans installed Arthur Seyss-Inquart as Reichskommissar, who quickly began to persecute the approximately 140,000 Dutch Jews. Jews were forced out of their jobs and had to register with the government. Non-Jewish Dutch citizens protested these measures, and in February 1941 they staged a strike that was quickly crushed. After Belgium's surrender at the end of May 1940, it was ruled by a German military governor, Alexander von Falkenhausen, who enacted anti-Jewish measures against the country's 90,000 Jews, many of whom were refugees from Germany or Eastern Europe.