At the first Cairo Conference, held Nov. 22–26, 1943, in Cairo, Egypt, Roosevelt met with China’s President Chiang Kai-shek and Britain’s Prime Minister Winston Churchill to outline the Allied position against Japan and plan for a postwar Asia.
The countries agreed that territories taken from China by Japan, including Manchuria, Taiwan and the Pescadores, would be returned to the Republic of China after the war. In exchange, Chiang agreed not to expand across the continent or control decolonizing nations. Roosevelt had been concerned that China might pull away from Allied efforts and fall to the Japanese, and thus wanted to solidify China’s commitment.
In the Cairo Declaration, jointly released by the United States, Republic of China and Great Britain on Dec. 1, 1943, the countries vowed to continue fighting Japan and to strip Japan of all the territories it had conquered since 1914, including Chinese territories and Korea.
After the first Cairo Conference, Churchill and Roosevelt headed to Iran for the Tehran Conference with Joseph Stalin, Premier of the Soviet Union. The three leaders agreed to meet on Nov. 28, 1943, to discuss D-Day war strategy and how to defeat Japan.
Although the three leaders had different objectives, the main thing they agreed upon was opening a second front against Germany. This would come to fruition as Operation Overlord, the Allied invasion of Normandy in June 1944.
All three leaders reaffirmed that only unconditional surrender would be accepted from the Axis countries. They also agreed to respect the independence of Iran and to support Turkey if it was attacked by Axis troops.
At the end of the Tehran Conference on Dec. 1, 1943, Roosevelt and Churchill returned to Cairo for the second Cairo Conference, on Dec. 2–7, 1943. They unsuccessfully tried to persuade Turkey’s President İsmet İnönü to join the Allies in the war. Roosevelt also told Churchill that General Dwight D. Eisenhower would become supreme commander of the Normandy Invasion.