4 apr 1949 anni - NATO established

Descrizione:

Formed to resist an attack by the USSR on the USA or its Allies in Western Europe based on the principle that an armed attack on one of its members was an attack on them all.
Original members; USA, UK, Canada, Portugal, France, Belgium, Holland, Denmark, Iceland, Italy, Luxembourg, Norway. West Germany joined in 1955, this prompted Russia to create the Warsaw Pact.

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