by the United Nations, United Nations Security Council Resolution 87
“ To invite a representative of the said Government to attend the meetings of the Council held after 15 November 1950 during the discussion of that government's declaration regarding an armed invasion of the island of Taiwan (Formosa) . This work is excerpted from an official document of the United Nations. The policy of this organisation is to keep most of its documents in the public domain in order to disseminate "as widely as possible the ideas (contained) in the United Nations Publications". ”
