World War 2 Begins By miccrum Sep 1, 1939 WW2 Begins Sep 3, 1939 Britain and France declare war on Gernamny Sep 3, 1939 Britain and France declare war on Germany Jun 22, 1941 Germany invades Russia Dec 7, 1941 Pearl Harbor United States enter WW2 Dec 8, 1941 Battle of Wake Island 1942 US Attacks Japan Jan 7, 1942 Battle of Bataan Jun 6, 1944 D-Day Sep 2, 1945 WW2 Ends
