NATO

American  

[ney-toh, en-ey-tee-oh] / ˈneɪ toʊ, ˈɛnˈeɪˈtiˈoʊ /

abbreviation

1. North Atlantic Treaty Organization: a political and military alliance established in 1949 in Washington, D.C., by 12 countries in Europe and North America for the purpose of collective defense against aggression, now comprising 32 member nations: Albania, Belgium, Bulgaria, Canada, Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Montenegro, the Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Turkey, the United Kingdom, and the United States.

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NATO British  

/ ˈneɪtəʊ /

acronym

1. North Atlantic Treaty Organization, an international organization composed of the US, Canada, Britain, and a number of European countries: established by the North Atlantic Treaty (1949) for purposes of collective security. In 1994 it launched the Partnership for Peace initiative, in order to forge alliances with former Warsaw Pact countries; in 1997 a treaty of cooperation with Russia was signed and in 1999 Hungary, Poland, and the Czech Republic became full NATO members

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