Western European Unionball

 was a military alliance.

The Western European Union had 10 member countries, 6 associate member countries, 5 observer countries and 7 associate partner countries. On 14 June 2001, then-WEU President Solana stated that there was no foreseeable reason to change the status of the non member countries in the organisation.

Member countries: (modified Brussels Treaty – 1954)
All member countries of the WEUball were also members of both  NATOball and the EUball. These are the only nations that had full voting rights.
 * Belgiumball
 * Franceball
 * Germanyball
 * Greeceball (1995)
 * Italyball
 * Luxembourgball
 * Netherlandsball
 * Portugalball (1990)
 * Spainball (1990)
 * UKball

Observer countries: (Rome – 1992)
Observer countries were members of the EUball, but not of  NATOball.
 * Austriaball (1995)
 * Denmarkball
 * Finlandball (1995)
 * Irelandball
 * Swedenball (1995)

Associate member countries: (Rome – 1992)
Associate membership was created to include the European countries that were members of  NATOball but not of the EUball. Associate members Polandball, the  Czech Republicball, and  Hungaryball joined the  EUball in 2004.
 * Czech Republicball (1999)
 * Hungaryball (1999)
 * Icelandball
 * Norwayball
 * Polandball (1999)
 * Turkeyball

Associate partner countries: (Kirchberg – 1994)
Countries that at the time were part of neither NATOball nor of the  EUball. All of the following nations joined both NATOball and the EUball by 2007.
 * Bulgariaball
 * Estoniaball
 * Latviaball
 * Lithuaniaball
 * Romaniaball
 * Slovakiaball
 * Sloveniaball (1996)

西歐聯盟球