Bank for International Settlements (BIS): established - 20 January 1930; effective - 17 March 1930

aim - to promote cooperation among central banks in international financial settlements

members - (50) Argentina, Australia, Austria, Belgium, Bosnia and
Herzegovina, Brazil, Bulgaria, Canada, China, Croatia, Czech Republic,
Denmark, Estonia, European Central Bank, Finland, France, Germany,
Greece, Hong Kong, Hungary, Iceland, India, Ireland, Italy, Japan,
South Korea, Latvia, Lithuania, The Former Yugoslav Republic of
Macedonia, Malaysia, Mexico, Netherlands, Norway, Poland, Portugal,
Romania, Russia, Saudi Arabia, Serbia and Montenegro, Singapore,
Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Thailand,
Turkey, UK, US

Benelux Economic Union (Benelux): note - acronym from Belgium,
Netherlands, and Luxembourg

established - 3 February 1958; effective - 1 November 1960

aim - to develop closer economic cooperation and integration

members - (3) Belgium, Luxembourg, Netherlands

Big Seven: note - membership is the same as the Group of 7

established - NA 1975

aim - to discuss and coordinate major economic policies