World War II Timeline By isagoodman Sep 19, 1931 Japanese invasion of Manchuria Sep 30, 1938 Munich agreement and addition of Sudetend to Germany and then the invasion of the rest of Czechoslovakia Mar 15, 1939 Austrian Anschluss Aug 23, 1939 Nazi- Soviet Nonaggression Sep 1, 1939 Invasion of Poland Apr 9, 1940 Invasion of Denmark, Norway, the Netherlands, Belgium, and France Jun 1, 1940 Battle of Brittan Sep 1, 1940 Japanese invasion of French Indochina Jul 22, 1941 Invasion of Soviet Union Dec 7, 1941 Attack on Pearl Harbor Dec 7, 1941 Invasion of the Philippines, Malaysia, and Indochina Apr 18, 1942 The Doolittle Raid May 4, 1942 The Battle of the Coral Sea May 9, 1942 The Fall of the Philippines Jun 4, 1942 The Battle of Midway Aug 7, 1942 Invasion of Guadalcanal Aug 23, 1942 The Battle of Stalingrad Nov 8, 1942 Americans land in North America Feb 19, 1943 The Battle of Kasserine Pass Jul 10, 1943 Invasion of Italy Nov 20, 1943 Invasion of Tarawa Jun 6, 1944 D-Day Oct 23, 1944 The Battle of Leyte Gulf Dec 16, 1944 The Battle of the Bulge Feb 19, 1945 The Invasion of Iwo Jima Mar 9, 1945 Firebombing of Tokyo Apr 1, 1945 Invasion of Okinawa May 7, 1945 The Fall of Berlin May 8, 1945 V-E Day Aug 6, 1945 Bomb dropped on Hiroshima Aug 9, 1945 Bomb dropped on Nagasaki Aug 15, 1945 V-J Day Nov 20, 1945 Nuremburg Trials