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The
European Union (EU) is an intergovernmental and supranational
union of 25 democratic member states. The European Union is the
world's largest confederation of independent states, established
under that name in 1992 by the Treaty on European Union (the
Maastricht Treaty). However, many aspects of the Union existed
before that date through a series of predecessor relationships,
dating back to 1951.[1]
The Union currently has a common single market consisting of a
customs union, a single currency managed by the European Central
Bank (so far adopted by 12 of the 25 member states), a Common
Agricultural Policy, a common trade policy, and a Common
Fisheries Policy.[2] A Common Foreign and Security Policy was
also established as the second of the three pillars of the
European Union. The Schengen Agreement abolished passport
control, and customs checks were also abolished at many of the
EU's internal borders, creating a single space of mobility for
EU citizens to live, travel, work and invest. [3]
The most important EU institutions include the Council of the
European Union, the European Commission, the European Court of
Justice, the European Parliament, the European Council, and the
European Central Bank. The European Parliament's origins go back
to the 1950s and the founding treaties, and since 1979 its
members have been elected by the people they represent. Every
five years elections are held in which registered EU citizens
may vote.
The European Union's activities cover most areas of public
policy, from economic policy to foreign affairs, defense,
agriculture and trade. However, the extent of its powers differs
greatly among areas. In some the EU may resemble a federation
(e.g. on monetary affairs, agricultural, trade and environmental
policy, economic and social policy), in others a confederation
(e.g. on home affairs), and in yet others an international
organization (e.g. in foreign affairs). |