within the European Union because there would be no barriers to trade
is the answer.
The European Union is a political and economic union of 27 member states, primarily in Europe. The total area of the Union is 4,233,255.3 km² and the estimated total population is about 447 million.
The European Union (EU) is a unique economic and political coalition between 27 European countries. The predecessor of the EU was founded after World War II.
Founded in 1992, the modern European Union has its roots in the integration of the post-war European economy and the prevention of future conflicts. It consists of seven major institutions and dozens of smaller institutions that legislate and coordinate foreign policy and trade and manages a common budget.
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