Regional institutions European Coal and Steel Community Customs Unions European Union(EU) North American Free Trade Agreement (NAF TA) Mercosur -Latin america Gulf Cooperation Council(GCC) Copyright 2001 by Harcourt, Inc. All rights reservedCopyright © 2001 by Harcourt, Inc. All rights reserved. 2-12 Regional Institutions European Coal and Steel Community Customs Unions European Union (EU) North American Free Trade Agreement (NAFTA) Mercosur - Latin America Gulf Cooperation Council (GCC)