Answer:
The map provides information about the Battle of Normandy, most commonly called D-Day, during World War II.
Explanation:
The Allied invasion of Normandy took place on June 6, 1944. It led to the establishment of the second front in western Europe against the German Reich. The landing, mainly with the help of ships and massive air support, took place mainly on the French coast of the English Channel east of Cherbourg in Normandy.
Troops from the United States, Great Britain, Canada, Poland, France, New Zealand and other countries took part in the fighting.
The Battle of Normandy continued for more than 2 months, with several campaigns to settle definitively in France, ending with the closing of the Falaise bag, the subsequent liberation of Paris on August 25, 1944, and the German withdrawal through the Seine, which was completed on 30 August 1944.