Is one of five institutions that comprise the World Bank Group. The IBRD is an international organization whose original mission was to finance the reconstruction of nations devastated by World War II. Now, its mission has expanded to fight poverty by means of financing states. Its operation is maintained through payments as regulated by member states. It came into existence on December 27, 1945 following international ratification of the agreements reached at the United Nations Monetary and Financial Conference of July 1 to July 22, 1944 in Bretton Woods, New Hampshire.