exemple By facebooker_10163798574555207 Period: 1945 to 1953 Guerre froide PRemiers affrontements Period: 1953 to 1962 Coexistence Period: 1958 to 1964 Khroutchev Period: 1961 to 1963 Kennedy Period: 1963 to 1975 Détente 1972 Siganture SALT Period: 1975 to 1989 Reprise Period: 1989 to 1991 Fin de la guerre froide