Four-Power Authorities of Germany. Both were in West Berlin, Germany, and existed during the Cold War from 1948 to 1989. These were the Berlin Air Safety Center and Spandau Prison (which was demolished in 1987 when Rudolf Hess, the sole remaining prisoner, died). These two organizations were uniquely four-powered in that American, British, French, and Soviet authorities cooperated in their management. This was a far cry from the intensely adversarial relations the allies had with the Warsaw Pact leader in almost every other aspect of world affairs during this time. Both organizations remained low-profile and secretive during their existences to avoid highlighting
Altstadt Spandau Renaissance fortress erected at the site of the medieval castle from about 1560 onwards. The walled-up Altstadt quarter became the nucleus of the larger Spandau Fortress, built under Prussian rule after the Napoleonic Wars in the early 19th century, also a centre of the German arms industry. Today the Altstadt quarter is served by Rathaus Spandau and Altstadt Spandau stations on the Berlin U-Bahn line . Berlin-Spandau station, served by S-Bahn, regional and intercity railway routes, is situated to the south of the Altstadt. Altstadt Spandau Altstadt Spandau is the historic centre (Old Town) of the Spandau borough in the