when did china become permanent member of un
China and the United Nations The Republic of China (ROC) was a charter member of the United Nations and one of five permanent members of the Security Council until 1971. The ROC joined the United Nations as a founding member on October 24, 1945.
United Nations Security Council The UN officially came into existence on 24 October 1945 upon ratification of the Charter by the five then-permanent members of the Security Council and by a majority of the other 46 signatories.[19] On 17 January 1946, the Security Council met for the first time at Church House, Westminster, in London, United Kingdom.[22]