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The secret speech, although subsequently read to groups of party activists and “closed” local party meetings, was never officially published. Nonetheless, it caused shock and disillusionment throughout the entire Soviet Union, harming Stalin’s reputation and the perception of the political system and party that had enabled him to gain and misuse such great power. It also helped give rise to a period of liberalization known as the “Khrushchev thaw”, during which censorship policy was relaxed, marking a literary Soviet renaissance. Thousands of political prisoners were released, and thousands more who had perished during Stalin’s reign were officially “rehabilitated”.
The speech also contributed to the revolts that occurred later that year in Hungary and Poland, further weakening the Soviet Union’s control over the Soviet bloc and temporarily strengthening the position of Khrushchev’s opponents in the Presidium. Furthermore, through his Secret Speech Khrushchev effectively denounced the "cult of personality" that surrounded Stalin and accused Stalin of the crimes committed during the Great Purges. This denunciation effectively alienated Khrushchev from the more conservative elements of the party. Moreover, it also resulted in a deepening wedge between the Soviet Union and China that led to the so-called Asian Cold War and the Sino-Soviet split later in 1960. <ref>Khrushchev’s Secret Speech and its effects - http://www.britannica.com/event/Khrushchevs-secret-speech</ref>
==First unsuccessful attempt to remove Khrushchev and his further policies==