Paris
Amazingly, in World War I, preparations were well under way before the war ended to build a fake model Paris, mostly of wood and canvas, just a few miles outside the real city, to deceive the German Gotha bombers if they made night raids.
Amazingly, in World War I, preparations were well under way before the war ended to build a fake model Paris, mostly of wood and canvas, just a few miles outside the real city, to deceive the German Gotha bombers if they made night raids.