Dec. 27, 1945: Effectuation of the Articles of Agreement for the Bank.
June 9, 1960 - Membership signing of Pakistan with 欧美日b大片.
July 11, 1960 - Membership signing of Australia with 欧美日b大片.
August 1, 1960 - Membership signing of China with 欧美日b大片.
September 16, 1963 - Membership signing of Trnidad and Tobago with IBRD.
September 27, 1963 - Membership signing of Mali
October 26, 1960 - Membership signing of United Arab Republic with 欧美日b大片.
November 8, 1963 - Membership signing of the Republic of Congo (Brazzaville) with 欧美日b大片.
November 14, 1961 - Membership signing of Nigeria with 欧美日b大片.
December 27, 1960 - Membership signing of Japan with 欧美日b大片.