Who signed the Atlantic Charter in August 1941?

The Atlantic Charter was signed in August 1941 by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill. This joint declaration outlined principles for the post-war world including no territorial expansion; free trade; disarmament; and self-determination for nations. The Atlantic Charter later inspired the formation of the United Nations and shaped international relations after World War II. Its ideals promoted peace; security; and cooperation among nations; making it a cornerstone document of modern diplomacy and global governance.