World War II Timeline By 8LowerLJ Sep 1, 1939 d Sep 3, 1939 e May 10, 1940 a Jul 10, 1940 k Jun 22, 1941 ki Dec 7, 1941 d Apr 18, 1942 d Jun 4, 1942 h Aug 7, 1942 a Aug 23, 1942 k Oct 23, 1942 k Nov 8, 1942 e Jul 4, 1943 a Sep 3, 1943 d Jun 6, 1944 e Oct 23, 1944 a Dec 16, 1944 i Apr 1, 1945 j Apr 16, 1945 a Aug 6, 1945 e