+The Common Market is an economic arrangement allowing the free movement of goods, services, capital, and labor between member states. It removes internal [Trade Barriers](/wiki/trade_barriers) and establishes a common external tariff. This structure was foundational to the early [European Economic Community](/wiki/european_economic_community), preceding the modern European Union.
+## See also
+- [Customs Union](/wiki/customs_union)
+- [Free Trade](/wiki/free_trade)
+- [Economic Union](/wiki/economic_union)
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