 Nyorai kupfuurira kweiyi ndima - Mukutanga kwa1947, Soviet Union yakamanikidza mutungamiriri wevaKomonisiti veHungary, Mátyás Rákosi, kuti atore nzira yokurwisana kwemakirasi kwakasimba zvikuru. Vacherechedzi vokuAmerica vakafananidza zvirongwa zvechiKomonisiti nechiito chokubvuta hurumende uye vakagumisa kuti kudzorera hurumende muHungary ndiyo mhinduro yeRussia kuzviito zvedu muGreece neTurkey, vachitaura nezvokupindira kwemauto eU.S. muHondo yeVanhu veGreeceuye kuvakwa kwenzvimbo dzemauto eU.S. muTurkey maererano neTrueman Doctrine. 