History of Ukrainian nationality Communist Party of the Soviet Union, such as Nikita Khrushchev and Leonid Brezhnev. Religion was still persecuted, with many churches being destroyed or converted into anti-religion museums, though the Uniate church survived in Western Ukraine by going underground. In 1988, Soviet premier Mikhail Gorbachev began to implement his policy of "glasnost", or “openness”. It gave Soviet citizens the freedom of speech with the specific intent of criticising corrupt Soviet officials. Political prisoners and dissidents were released while the media became less censored and controlled. Taking the cue from the Baltic nations, many other national groups within the USSR, including Ukrainians,
Mikhail Gorbachev ordered him to punish Fagien B. Sadykov, a Stavropol-based agronomist whose ideas were regarded as critical of Soviet agricultural policy; Gorbachev ensured that Sadykov was fired from teaching but ignored calls for him to face tougher punishment. Gorbachev later related that he was "deeply affected" by the incident; "my conscience tormented me" for overseeing Sadykov's persecution. In April 1970, Yefremov was promoted to a higher position in Moscow and Gorbachev took his job. This granted Gorbachev significant power over the Stavropol region. He had been personally vetted for the position by senior Kremlin leaders and was informed of their decision