Cold War Files: All Units: Events: Khruschev’s 'Secret' Speech

In a secret speech before a closed plenum of the 20th Congress of the CPSU, Khrushchev denounced Stalin’s cult of the personality. In addition, he revealed that Stalin had rounded up thousands of people and sent them into a huge system of political work camps (Gulags). This revelation was met with astonishment by many present for the speech, but helped to break the power that Stalin still held over the country