Final answer:
In February 1948, the communists took over the Czechoslovakian government, and it came under the rule of Stalin’s totalitarian regime, indicative of the Soviet influence on Eastern Europe.
Step-by-step explanation:
In February 1948, in just five days, the communists took over the Czechoslovakian government and Stalin's rule was imposed. The Soviet Union, officially known as the Union of Soviet Socialist Republics (USSR), was established in 1922 after a civil war, shaping the nation into a Marxist totalitarian state under the leadership of figures like Lenin and, subsequently, Joseph Stalin. Stalin's regime was marked by rigorous control over the state, including the economy and the society, turning the country into a totalitarian dictatorship. Stalin's government extended its influence after World War II, enveloping Eastern European countries into its sphere through fostering communist governments allied with Moscow, as seen in the case of Czechoslovakia in 1948.