The aim of the conference was to organize a post-war peace that was not only a collective security order, but also a plan to give the liberated peoples of post-Nazi Europe self-determination. The meeting should focus on the restoration of the nations of war-torn Europe. But within a few years, as the Cold War divided the continent, Yalta became the subject of intense controversy. Some of these components of the Yalta Agreement, whether naïve or weak, were violated by Stalin, not fDR and Churchill. Morgan put it this way: “If Yalta was out of stock, why did [Stalin] go so far to break the agreement?” The elections in Poland were heavily manipulated by the Soviets. The promise of freedom and democratic government was betrayed by the Soviet occupation and repression, from Estonia on the Baltic Sea to Bulgaria, on the Black Sea. The Soviets did not declared war on Japan until August 8, two days after the United States dropped the first nuclear weapon on Hiroshima and six days before Japan`s surrender. The fulfillment of their promise to go to war was nothing but an explanation. Yalta was one of the last efforts of the FDR and Churchill to forge a peaceful post-war world in which nations could negotiate the prevention of war and the liberation from oppression.
Stalin violated that spirit. Final plans for the creation of the United Nations have been drawn up and a charter conference was scheduled to begin in April in San Francisco. Most of Yalta`s agreements remained secret until after World War II, and the discovered objects, such as Allied plans for Germany and the United Nations, were generally applauded. Roosevelt returned to the United States, exhausted, and when he addressed the U.S. Congress on Yalta, he was no longer strong enough to stand with the support of dental appliances. In that speech, he called the conference “a turning point, I hope, in our history and therefore in the history of the world.” However, he would not live long enough to see the Iron Curtain fall along the dividing lines at Yalta. In April, he went to his vacation home in Warm Springs, Georgia, to rest and died of a brain haemorrhage on April 12. From February 13 to February 15, 1945, in the final months of World War II (1939-45), Allied troops bombed the historic city of Dresden, East Germany. The bombing was controversial because Dresden is not for German war production or for a… The final agreement provided that “the provisional government currently working in Poland should therefore be reorganized on a broader democratic basis, including Polish and Polish democratic leaders abroad.”  Yalta`s language recognized the supremacy of the pro-Soviet Lublin government in a provisional government, albeit a reorganized one.  On March 1, Roosevelt assured Congress: “I come from Crimea with the firm conviction that we have begun on the road to a world of peace.”  However, the Western powers soon realized that Stalin would not keep his promise of free elections for Poland.