The Normandy Landings, also known as D-Day, were a pivotal moment in World War II. The operation involved the Allied forces landing on the beaches of Normandy, France, in order to gain a foothold in Nazi-occupied Europe. Antonyms for Normandy Landings might include: surrender, retreat, defeat or failure. However, these words do not accurately describe the historical significance of the event. The Normandy Landings were a triumph of strategy, courage, and unity, and ultimately led to the liberation of Europe from Nazi control. Instead, words such as victory, success, achievement, or courage would be more appropriate antonyms for this historic event.