1981 United Nations Secretary-General selection straw polls, an innovation that became the standard method for selecting a Secretary-General in future open selections. Waldheim's defeat also confirmed the informal two-term limit on the office of Secretary-General, and Pérez's selection firmly established the principle of regional rotation. The Secretary-General of the United Nations is appointed by the General Assembly on the recommendation of the Security Council. Therefore, candidates for the office can be vetoed by any of the permanent members. In 1981, Kurt Waldheim of Austria was finishing up his second term as Secretary-General, despite Chinese preferences for a Secretary-General from the Third World. In the 1971
1953 United Nations Secretary-General selection accept the other's candidate, they compromised on Trygve Lie of Norway, who became the first Secretary-General of the United Nations. In the late 1940s, international tensions affected the workings of the United Nations. Norway joined the North Atlantic Treaty Organization in 1949, placing the post of Secretary-General in the hands of a country that was aligned with one side in the Cold War. Lie took the United Nations into the Korean War in 1950, leading the Soviet Union to veto his re-selection in 1950. The United States then announced that it would veto every other candidate. With the Security Council