During World War II, Nazi Germany constructed massive Flak Towers (Flak Türme) in cities like Berlin, Hamburg, and Vienna as part of their anti-aircraft defense against Allied bombers. These imposing ...

World War II in Europe ended on May 8, 1945, though the war against Japan continued in the Far East. World War I ended on Nov. 11, 1918, with an armistice between Germany and the Allies, though ...