United Nations Conference on International Organization

The United Nations Conference on International Organization (UNCIO) was a convention of delegates from 50 Allied nations of World War II that took place from April 25 through June 26, 1945 in San Francisco. It was at this conference that the delegates reviewed and rewrote the Dumbarton Oaks agreements resulting in the creation of the United Nations Charter which was opened for signature on June 26.

Documents from the Conference