The Atlantic Charter was a joint declaration released by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill on August 14, 1941 following a meeting of the two heads of government in Newfoundland. The Atlantic Charter provided a broad statement of U.S. and British war aims.
To come to peace you would have to change the mind of almost every powerful person in the countries at war. It would be easier to end the war because it is easier to use force than to use opinion.