Background: Franklin Delano Roosevelt (; January 30, 1882 - April 12, 1945), often referred to by his initials FDR, was an American statesman and political leader who served as the 32nd President of the United States from 1933 until his death in 1945. A Democrat, he won a record four presidential elections and became a central figure in world events during the mid-20th century. Roosevelt directed the United States federal government during most of the Great Depression, implementing his New Deal domestic agenda in response to the worst economic crisis in U.S. history.
Context: Roosevelt coined the term "Four Policemen" to refer the "Big Four" Allied powers of World War II, the United States, the United Kingdom, the Soviet Union and China. The "Big Three" of Roosevelt, Churchill, and Soviet leader Joseph Stalin, together with Chinese Generalissimo Chiang Kai-shek, cooperated informally on a plan in which American and British troops concentrated in the West; Soviet troops fought on the Eastern front; and Chinese, British and American troops fought in Asia and the Pacific. The United States also continued to send aid via the Lend-Lease program to the Soviet Union and other countries. The Allies formulated strategy in a series of high-profile conferences as well as contact through diplomatic and military channels. Beginning in May 1942, the Soviets urged an Anglo-American invasion of German-occupied France in order to divert troops from the Eastern front. Concerned that their forces were not yet ready for an invasion of France, Churchill and Roosevelt decided to delay such an invasion until at least 1943 and instead focus on a landing in North Africa, known as Operation Torch.  In late 1943, Roosevelt, Churchill, and Stalin agreed to meet to discuss strategy and post-war plans, and at the Tehran Conference, Roosevelt met with Stalin for the first time. At the conference, Britain and the United States committed to opening a second front against Germany in 1944, while Stalin committed to entering the war against Japan at an unspecified date. Subsequent conferences at Bretton Woods and Dumbarton Oaks established the framework for the post-war international monetary system and the United Nations, an intergovernmental organization similar to Wilson's failed League of Nations.  Roosevelt, Churchill, and Stalin met for a second time at the February 1945 Yalta Conference. With the end of the war in Europe approaching, Roosevelt's primary focus was on convincing Stalin to enter the war against Japan; the Joint Chiefs had estimated that an American invasion of Japan would cause as many as one million American casualties. In return for the Soviet Union's entrance into the war against Japan, the Soviet Union was promised control of Asian territories such as Sakhalin Island. The three leaders agreed to hold a conference in 1945 to establish the United Nations, and they also agreed on the structure of the United Nations Security Council, which would be charged with ensuring international peace and security. Roosevelt did not push for the immediate evacuation of Soviet soldiers from Poland, but he won the issuance of the Declaration on Liberated Europe, which promised free elections in countries that had been occupied by Germany. Germany itself would not be dismembered, but would be jointly occupied by the United States, France, Britain, and the Soviet Union. Against Soviet pressure, Roosevelt and Churchill refused to consent to imposing huge reparations and deindustrialization on Germany after the war. Roosevelt's role in the Yalta Conference has been controversial; critics charge that he naively trusted the Soviet Union to allow free elections in Eastern Europe, while supporters argue that there was little more that Roosevelt could have done for the Eastern European countries given the Soviet occupation and the need for cooperation with the Soviet Union during and after the war.
Question: what were the conferences like?. Whats the answer?
Roosevelt's primary focus was on convincing Stalin to enter the war against Japan;