What was agreed in the Yalta conference?

”DescriptionThe Yalta Conference, also known as the Crimea Conference and code-named the Argonaut Conference, held February 4–11, 1945, was the World War II meeting of the heads of government of the United States, the United Kingdom, and the Soviet Union to discuss the postwar reorganization of Germany and Europe. ”

After Germany’s unconditional surrender , it would be divided into four post war occupation zones, controlled by u.s. , British French and soviet military forces