The Cairo Declaration was the outcome of the Cairo Conference in Cairo, Egypt, on November 27, 1943. President Franklin Roosevelt of the United States, Prime Minister Winston Churchill of the United Kingdom, and Generalissimo Chiang Kai-shek of the Republic of China were present. The declaration developed ideas from the 1941 Atlantic Charter, which was issued by the Allies of World War II to set goals for the post-war order. The Cairo Communiqué was broadcast through radio on December 1, 1943. The Cairo Declaration is cited in Clause Eight (8) of the Potsdam Declaration, which is referred to by the Japanese Instrument of Surrender.