"We Are in a Bind": Polish and Czechoslovak Attempts at Reforming the Warsaw Pact, 1956-1969: Essay by Vojtech Mastny on the pressures for change within the Warsaw Pact and the Soviet response.
Aleksandr Fursenko and Timothy Naftali. One Hell of a Gamble: Khrushchev, Castro, and Kennedy, 1958-1964.: Book review by James N. Giglio.
Eisenhower and Khrushchev: Notes on relations between the US and Khrushchev during the Eisenhower presidency. Includes images from the "Kitchen Debate" between Khrushchev and then US Vice-President Richard Nixon.
Khrushchev's Secret Speech -- Full Annotated Text: Soviet leader's 1956 speech decrying Stalin's excesses. This speech marked the beginning of the "destalinization" process.
Khrushchev's Secret Speech at the 20th Congress of the CPSU: Khrushchev's famous 1956 speech exposing Stalin's crimes.
Modern History Sourcebook: Nikita S. Khrushchev: The Secret Speech - On the Cult of Personality, 1956: The Secret Speech - On the Cult of Personality, 1956.
Nikita Khrushchev: Background on the Soviet leader from a website on the Cuban Missile Crisis.