Spandau (locality) criminals who were sentenced to imprisonment at the Nuremberg Trials. After the death of its last inmate, Rudolf Hess in 1987, Spandau Prison was completely demolished by the Allied powers and later replaced by a shopping mall. Spandau is served by the Berliner S-Bahn lines S3 and S9 and by the U-Bahn line U7. The main railway station is Berlin Spandau, one of the most important of the city. Spandau (locality) Spandau is a locality ("Ortsteil") of Berlin in the homonymous borough ("Bezirk") of Spandau. The historic city is situated, for the most part, on the western banks of the
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