The convention of the newest European economic organization, the European Free Trade Association (EFTA), was initialed in Stockholm, Sweden, on November 20, 1959, by cabinet ministers of Austria, Denmark, Norway, Portugal, Sweden, Switzerland, and the United Kingdom. Under terms of the Stockholm agreement, according to the press, the seven nations were to eliminate trade barriers toward each other on a gradual basis designed to bring full free trade by 1970. Import tariffs in force on January 1, 1960, were due to be reduced 20 percent as of July 1, with subsequent tariff cuts at the rate of 10 percent a year. In addition to gradual mutual freedom of trade, the seven nations agreed to economic integration and harmonization of wages, social benefits, and other production cost factors. However, unlike the six members of the European Economic Community (EEC), the seven planned to retain their national tariff systems toward the exports of non-members.