United States. Central Intelligence Agency

Summary

United States. Central Intelligence Agency The 2007 CIA World Factbook

Austro-Hungarian Empire were examples - but for such a large number
of nation-states to cede some of their sovereignty to an overarching
entity is truly unique. Although the EU is not a federation in the
strict sense, it is far more than a free-trade association such as
ASEAN, NAFTA, or Mercosur, and it has many of the attributes
associated with independent nations: its own flag, anthem, founding
date, and currency, as well as an incipient common foreign and
security policy in its dealings with other nations.
Source: Gutenberg

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