By 1943 all the principal Allied nations were committed to outright victory and, thereafter, to an attempt to create a world in which “men in all lands may live out their lives in freedom from fear and want.” But the basis for a world organization had yet to be defined, and such a definition came at the meeting of the Foreign Ministers of Great Britain, the United States and the Soviet Union in October 1943.
30 October 1943 || Moscow
The United States Secretary of State, the venerable Cordell Hull, made the first flight of his life to journey to Moscow for the conference. On October 30, the Moscow Declaration was signed by Vyaches Molotov, Anthony Eden, Cordell Hull and Foo Ping Shen, the Chinese Ambassador to the Soviet Union.
1 December 1943 || Teheran
In December, two months after the four-power Declaration, Roosevelt, Stalin and Churchill, meeting for the first time at Teheran, the capital of Iran, declared that they had worked out concerted plans for final victory.
The Declaration pledged further joint action in dealing with the enemies’ surrender and, in clause 4, proclaimed:
“That they [the Foreign Ministers] recognize the necessity of establishing at the earliest practicable date a general international organization, based on the principle of the sovereign equality of all peace-loving states, and open to membership by all such states, large and small, for the maintenance of international peace and security.”