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
Spandau (locality) the Swedes in 1634. In 1806, after the Battle of Jena and Auerstedt, French troops under Napoleon took possession of the city and stayed there until 1807. In 1812, Napoleon returned and the Spandau Citadel was besieged in 1813 by Prussian and Russian troops. The poet and revolutionary Gottfried Kinkel was an inmate of the Spandau town prison from 1849, until he was freed by his friend Carl Schurz on the night of November 6, 1850. Before World War I, Spandau was a seat of large, government, cannon foundries, factories for making gunpowder, and other munitions of war making, it