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
1971 United Nations Secretary-General selection the 1971 selection was complicated by the uncertain status of the Chinese seat in the United Nations. On 20 November 1970, a majority of the General Assembly had voted to expel the Republic of China from the United Nations and replace it with the People's Republic of China. Although the vote had fallen short of the two-thirds required to take effect, supporters of Communist China were confident of victory in 1971. On 25 October 1971, two-thirds of the General Assembly voted to expel Nationalist China from the United Nations. The Chinese veto was placed in the hands of Communist China,