D-Day remembered © MarcelloLand/Getty Images
On June 6, 1944, after months of planning, Allied forces descended on the beaches of Normandy, France, for the start of one of the most ambitious military attacks in history. Codenamed Operation Overlord, the Battle of Normandy was an operation to free Western Europe from Nazi occupation during World War II. This military action would play a pivotal role in the Allies" win against the Axis powers.