History of the Soviet Union (1953–64) Nikita Khrushchev as First Secretary of the Central Committee of the Communist Party of the Soviet Union (CPSU) and Georgi Malenkov as Premier of the Soviet Union. However the central figure in the immediate post-Stalin period was the former head of the state security apparatus, Lavrentiy Beria. Stalin had left the Soviet Union in an unenviable state when he died. At least 2.5 million people languished in prison and in labor camps, science and the arts had been subjugated to socialist realism, and agriculture productivity on the whole was meager. The country had only one quarter of the livestock it
Communist Party of the Soviet Union armed conflict. Rather, Stalin argued that the Soviet Union should in the meantime pursue peaceful coexistence and invite foreign investment in order to develop the country's economy and build socialism in one country. Ultimately, Stalin gained the greatest support within the party, and Trotsky, who was increasingly viewed as a collaborator with outside forces in an effort to depose Stalin, was isolated and subsequently expelled from the party and exiled from the country in 1928. Stalin's policies henceforth would later become collectively known as Stalinism. In 1925, the name of the party was changed to the All-Union Communist Party (bolsheviks),