Spandau Prison determine who controlled the prison. The prison was demolished in 1987, largely to prevent it from becoming a neo-Nazi shrine, after the death of its final remaining prisoner, Rudolf Hess, who had been the prison's sole occupant after the release of Speer and von Schirach in 1966. To further ensure its erasure, the site was made into a parking facility and a NAAFI shopping center, named "The Britannia Centre Spandau" and nicknamed "Hessco's" after the well known British supermarket chain, Tesco. All materials from the demolished prison were ground to powder and dispersed in the North Sea or buried at
Spandau Prison of Hitler, and journalists such as Egon Kisch and Carl von Ossietzky, were held there in so-called protective custody. Spandau Prison became a sort of predecessor of the Nazi concentration camps. While it was formally operated by the Prussian Ministry of Justice, the Gestapo tortured and abused its inmates, as Egon Erwin Kisch recalls in his memories of Spandau Prison. By the end of 1933 the first Nazi concentration camps had been erected (at Dachau, Osthofen, Oranienburg, Sonnenburg, Lichtenburg and the marshland camps around Esterwegen); all remaining prisoners who had been held in so-called protective custody in state prisons were