Modern history of Ukraine local elite. Many members of the Soviet leadership came from Ukraine, most notably Nikita Khrushchev and Leonid Brezhnev a Soviet leader from 1964 to 1982, as well as many prominent Soviet sportsmen, scientists and artists. In 1954, the Russian-populated oblast of Crimea was transferred from the Russian to the Ukrainian Soviet Republic. However, the relatively underdeveloped industrial branches such as coal- and iron ore mining, metallurgy, chemical and energy industry dominated the republic's economy. Once a Cossack steppe, the southern oblasts of Dnipropetrovsk and Zaporizhzhia were turned into a highly industrialised area with rapidly increasing impact on its environment and
Nikita Khrushchev Nagy announced multiparty elections, and the next morning that Hungary would leave the Warsaw Pact. On 3 November, two members of the Nagy government appeared in Ukraine as the self-proclaimed heads of a provisional government and demanded Soviet intervention, which was forthcoming. The next day, Soviet troops crushed the Hungarian uprising, with a death toll of 4,000 Hungarians and several hundred Soviet troops. Nagy was arrested, and was later executed. Despite the international outrage over the intervention, Khrushchev defended his actions for the rest of his life. Damage to Soviet foreign relations was severe, and would have been greater were