The Khrushchev era marked a pivotal shift in Soviet history following Stalin's death in 1953. Nikita Khrushchev emerged as the new leader, initiating reforms and de-Stalinization to address political repression and economic stagnation. Khrushchev's "Secret Speech" denounced Stalin's crimes, sparking changes in Soviet society and international communism. His leadership saw domestic reforms, cultural thaw, and a mix of confrontation and diplomacy in Cold War relations with the West.