The Nazis established ghettos in occupied Poland. Polish and western European Jews were deported to these ghettos. During the German invasion of the Soviet Union in 1941, mobile killing squads (Einsatzgruppen) began killing entire Jewish communities. The methods used, mainly shooting or gas vans, were soon regarded as inefficient and as a psychological burden on the killers.
At Auschwitz, Yanina survived the gas chamber when adult bodies fell on top of her, protecting her from inhaling a lethal amount of poison gas. Found moaning by Jewish slave laborers who were forced to remove the bodies from the gas chambers, Yanina was resuscitated, given a uniform and told to blend in. Prisoners under the age of 15 were routinely gassed at Auschwitz, but Yanina was able to escape detection after her remarkable rescue.
Dr. Josef Mengele, nicknamed The Angel Of Death, and the other Nazi doctors at the death camps tortured men, women and children and did medical experiments of unspeakable horror during the Holocaust. Victims were put into pressure chambers, tested with drugs, castrated, frozen to death. Children were exposed to experimental surgeries performed without anesthesia, transfusions of blood from one to another, isolation endurance, reaction to various stimuli. The doctors made injections with lethal germs, sex change operations, removal of organs and limbs.
The memory of this slightly built man, scarcely a hair out of place, his dark green tunic neatly pressed, his face well scrubbed, his Death's Head SS cap tilted rakishly to one side, remains vivid for those who survived his scrutiny when they arrived at the Auschwitz railhead. Polished boots slightly apart, his thumb resting on his pistol belt, he surveyed his prey with those dead gimlet eyes. Death to the left, life to the right.
Majdanek, set up in September 1941 as a camp for Soviet prisoners‑of‑war and as a concentration camp for Polish Jews and non‑Jews, became the base for the SS advancing in the East and a reservoir of slave labor for factories in the Lublin region. Extermination installations were built there in the autumn of 1942, but it was only in the winter of the following year that the Zyklon B gas chambers and the crematorium were used for the first time. Of the 200,000 persons killed in Majdanek, about 50,000‑60,000 were Jews.