1981 United Nations Secretary-General selection again run for a third term. China became the enforcer of regional rotation, announcing which regional group it would support in each selection. Contrary to expectations, Europe was not excluded from the rotation. After 35 years of U.N. Secretaries-General from the Third World, the 2016 selection was won by António Guterres of Portugal, who became the first European Secretary-General since Kurt Waldheim. As Javier Pérez de Cuéllar's first term came to a close in 1986, the United Nations faced mounting financial difficulties. After the United States Congress cut the U.S. contribution to the U.N., Pérez said that he would only
Member states of the United Nations other member states) has unilaterally withdrawn from the UN. During the Indonesia–Malaysia confrontation, and in response to the election of Malaysia as a non-permanent member of the United Nations Security Council, in a letter dated 20 January 1965, Indonesia informed the United Nations Secretary-General that it had decided "at this stage and under the present circumstances" to withdraw from the UN. However, following the overthrow of President Sukarno, in a telegram dated 19 September 1966, Indonesia notified the Secretary-General of its decision "to resume full cooperation with the United Nations and to resume participation in its activities starting with the