The Allied invasion at Normandy is known as D-Day , which took place on June 6, 1944, marking a crucial point in World War II. This invasion initiated the liberation of Western Europe from Nazi control. It involved a coordinated effort of multiple Allied nations landing on various beaches in Normandy. ;
The Allied invasion at Normandy is known as D-Day , which occurred on June 6, 1944, and marked a crucial turning point in World War II. This historic operation involved the landing of Allied forces on five beaches in Normandy to liberate Western Europe from Nazi occupation. Thus, the correct answer is C. D-Day .
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