Day of Infamy

From the address given by President Franklin Delano Roosevelt at the United States Capitol, Washington, D.C., on December 8, 1941:

"[On] December 7, 1941 - a date which will live in infamy - the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.The United States was at peace with that nation, and, at the solicitation of Japan, was still in conversation with its government and its Emperor looking toward the maintenance of peace in the Pacific."