United Nations Secretary-General selection it would increase the concentration of power in the United Nations. The office is subject to a term limit of two full terms. U Thant served three terms, but his first two terms were partial terms that added up to one full term. In 1981, China cast 16 vetoes against Kurt Waldheim's selection for a third term, and Waldheim eventually suspended his candidacy. Since 1981, no Secretary-General has attempted to run for a third term. The office of Secretary-General is rotated among the regional groups of the UN. Each region gets two or three consecutive terms as Secretary-General. Candidates from
United Nations Secretary-General selection unhappy with Hammarskjöld's handling of the Congo Crisis, which broke out in 1960. The Soviets pushed him to resign, suggesting that the Secretary-General be replaced by a troika, or three-man executive. The Western nations opposed this move, and the Soviets dropped the idea. Hammarskjöld was killed in a plane crash in Northern Rhodesia (now Zambia) in 1961. Hammarskjöld's death created a succession crisis at the United Nations, as the UN Charter had no provision for succession to the office of Secretary-General. The Soviet Union pushed for a troika, while the United States and the United Kingdom came up with a