(1956) Popular uprising in Hungary following a speech by Soviet leader Nikita Khrushchev in which he attacked the period of Joseph Stalin 's rule.
Encouraged by the new freedom of debate and criticism, a rising tide of unrest and discontent in Hungary broke out into active fighting in October 1956. Rebels won the first phase of the revolution, and Nagy Imre became premier, agreeing to establish a multiparty system. On November 1 he declared Hungarian neutrality and appealed to the UN. Western powers failed to respond, and on November 4 the Soviet Union invaded Hungary to stop the revolution. Nevertheless, Stalinist-type domination and exploitation did not return, and Hungary thereafter experienced a slow evolution toward some internal autonomy.