European Union (EU): An example of regional integration where member countries in Europe collaborate on various policies to promote economic and political cooperation.
NAFTA (North American Free Trade Agreement): An agreement between the United States, Canada, and Mexico that aimed to eliminate trade barriers and enhance economic integration in North America.
ASEAN (Association of Southeast Asian Nations): A regional organization composed of ten Southeast Asian countries that work together to promote economic growth, social progress, and political stability in the region.