Today marks the 66th anniversary of the completion of the final plans for codename Operation Overlord, the blueprint behind The Battle of Normandy in 1944. With over three years of planning, the Allies pulled off a top-secret, successful invasion across the English Channel, something that had not been done in the last nine centuries. The tide of war swiftly turned once the victory of D-day secured the establishment of a new major front, and Germany, who was caught off guard and ill equipped, was forced to retreat and loose most of its hold on France.
