主题：签了冰岛签希腊，危机之后中国为什么总是出手？ -- 陈经

As a result of these trends, on October 25, 1971, Resolution 2758 was passed by the General Assembly, withdrawing recognition of the ROC as the legitimate government of China, and recognizing the PRC as the sole legitimate government of China. PRC received support from two-thirds of all United Nations' members including approval by the Security Council members excluding the ROC.

The General Assembly Resolution declared "that the representatives of the Government of the People's Republic of China are the only lawful representatives of China to the United Nations." Because this resolution was on an issue of credentials rather than one of membership, it was possible to bypass the Security Council where the United States and the ROC could have used their vetoes.