1944年6月6日，盟军在诺曼底登陆，开启欧陆解放的关键行动。绿帽h文

　　The Normandy landings were the landing operations and associated airborne operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and often referred to as D-Day, it was the largest seaborne invasion in history. The operation began the liberation of German-occupied France (and later western Euro... (展开全部)