WW2 Until D-Day By Cartophilic Period: Sep 1, 1939 to Oct 6, 1939 German Invasion of Poland Period: May 26, 1940 to Jun 4, 1940 Dunkirk Evacuation Jun 22, 1940 Second Armistice at Compiègne Period: Jun 22, 1941 to Dec 5, 1941 Operation Barbarossa Period: Nov 8, 1942 to Nov 16, 1942 Operation Torch Mar 9, 1943 Armistice of Cassibile Period: Jun 6, 1944 to Aug 30, 1944 Operation Overlord