Spandau Citadel, built in 1594, the 1848 St. Marien am Behnitz Catholic church designed by August Soller, and Spandau arsenal, Germany's arms development center until 1919, now a museum. That arsenal's Spandau machine gun inspired the slang "Spandau Ballet" to describe dying soldiers on barbed wire during the First World War, and later was applied to the appearance of Nazi war criminals hanged at Spandau Prison. The notorious prison, built in 1876, held Nazi war criminals after World War II until 1987, when it was demolished after the death of the last surviving prisoner, Rudolf Hess. In 1979, the English New
Spandau Prison measures and made near-constant protest about them to their superiors throughout the prison's existence, but they were invariably vetoed by the Soviet Union, which favored a tougher approach. The Soviet Union, which suffered 19 million civilian deaths during the war and had pressed at the Nuremberg trials for the execution of all the current inmates, was unwilling to compromise with the Western powers in this regard, both because of the harsher punishment that they felt was justified, and to stress the Communist propaganda line that the capitalist powers had supposedly never been serious about denazification. This contrasted with Werl Prison,