从1971年第26届联合国大会恢复我国在联合国的一切合法权利、成为五个常任理事国之一，到在外交领域说话有分量，敢于在国际政治舞台上说“不”。
O B-Time I-Time I-Time I-Time I-Time B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization O O O O O B-Location I-Location I-Location O O O O O O O O O O O O B-Organization I-Organization I-Organization I-Organization I-Organization B-Thing I-Thing O O O O O O O O O O O O O O O O O O O O O O O O O O O O