Q. In which year European Economic Community was established?
Answer: 1958
Notes: The European Economic Community (EEC) was an organization established (1958) by the treaty between Belgium, France, Italy, Luxembourg, the Netherlands, and West Germany, known informally as the Common Market. The EEC was the most significant of the three treaty organizations that were consolidated in 1967 to form the European Community. It is known as the European Union since 1993. The European Union or EU is an intergovernmental and supranational union of 25 European countries, known as member states.