Video: 'December 8, 1941 Congress declares War on Japan'
(Monday, December 8, 1941, 10:40 a.m. in Honolulu/4:10 p.m. in Washington/Tuesday, December 9, 1941, 6:10 a.m. in Tokyo; 26 hours after the Attack on Pearl Harbor began, part of the Asiatic-Pacific Theater of World War II — The United States formally declared war on Japan today, one day after the attack on Pearl Harbor. Continue reading U.S. enters World War II, formally declaring war on Japan following Pearl Harbor attack 80 years ago this hour #OnThisDate #OTD (Dec 8 1941)