Following the [[Yalta Conference]] in February 1945, a Polish Provisional Government of National Unity was formed in June 1945; the U.S. recognized it the next month. Although the Yalta agreement called for free elections, those held in January 1947 were controlled by the Communist Party. The communists then established a regime entirely under their domination. | Following the [[Yalta Conference]] in February 1945, a Polish Provisional Government of National Unity was formed in June 1945; the U.S. recognized it the next month. Although the Yalta agreement called for free elections, those held in January 1947 were controlled by the Communist Party. The communists then established a regime entirely under their domination. |