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
Russification of Ukraine was also largely "rotated" by Stalin's purges. Russification of Soviet-occupied Ukraine intensified in 1938 under Nikita Khrushchev, then secretary of the Ukrainian Communist Party, but was briefly halted during World War II, when Axis forces occupied large areas of the country. After the war ended, Western Ukraine was reabsorbed into the Soviet Union, and most prominent Ukrainian intellectuals living there were purged or exiled to Siberia. Leonid Brezhnev continued the Russification policies of Khrushchev in postwar Ukraine. In the 1960s, the Ukrainian language began to be used more widely and frequently in spite of these policies. In response, Soviet authorities