Sachsenhausen concentration camp. Oranienburg, Germany, January, 2019. Of its 200,000 prisoners, more than half died or were murdered. During the summer of 1941, a scheme of mass extermination by shooting was formed, 13,000-18,000 Russian prisoners of war were shot to death. The experiments conducted in the camp, included attempts to prove that Aryan blood was different to Gypsy blood.
