Spandau Prison Spandau Prison Spandau Prison was located in the borough of Spandau in western Berlin. It was constructed in 1876 and demolished in 1987 after the death of its last prisoner, Rudolf Hess, to prevent it from becoming a neo-Nazi shrine. The site was later rebuilt as a shopping centre for the British forces stationed in Germany. Spandau Prison was built in 1876 on Wilhelmstraße. It initially served as a military detention center. From 1919 it was also used for civilian inmates. It held up to 600 inmates at that time. In the aftermath of the Reichstag fire of 1933, opponents
Inert gas asphyxiation concentration in inspired gas and blood to dangerously low levels, thereby eventually depriving all cells in the body of oxygen. According to the U.S. Chemical Safety and Hazard Investigation Board, in humans, "breathing an oxygen deficient atmosphere can have serious and immediate effects, including unconsciousness after only one or two breaths. The exposed person has no warning and cannot sense that the oxygen level is too low." In the US, at least 80 people died due to accidental nitrogen asphyxiation between 1992 and 2002. Hazards with inert gases and the risks of asphyxiation are well established. An occasional cause of