World War II By mbdeskin Sep 29, 1939 World War II Begins- Germany invades Poland Dec 7, 1941 Japan bombs Pearl Harbor. U.S. enters war. Jun 5, 1944 D-Day May 9, 1945 Germany surrenders, ending WWII in Europe Aug 6, 1945 Bombs dropped on Hiroshima and Nagasaki Sep 2, 1945 Japan signs surrender agreement, ending World War II
