1917165438+1October 7 (Russian calendar 65438+1October 25) The October socialist revolution established the first socialist state power in the world-the Russian Soviet Federalist Socialist Republic.
2. Stalin (187865438+February18-65438+March 5th 0953) was in office for 1924- 1953.
When he was in office, he was General Secretary of the Communist Party of China (CPC) Central Committee, chairman of the Soviet Council of Ministers (Soviet Prime Minister) and Soviet Grand Marshal. Stalin was the longest-serving leader in Soviet history.
3. Khrushchev (1April 89417-1September 2007 1 1) was in office1953-1.
1964 10, when Khrushchev was on vacation on the coast of the Black Sea, Brezhnev staged a coup in Moscow, and Khrushchev "retired" and was forced to fade out of politics until 197 1 died.
4. Brezhnev (190665438+February19-198265438+1October 10) is in office1964-/kloc.
Brezhnev won a total of 1 14 medals in his life, which was recorded in the Guinness Book of World Records as 199 1, making Brezhnev the title of "the person who won the most medals in the world" and he became a veritable "king of medals".
5. andropov (1915 June 2004-1984 February 9) was in office 1982-1984.
Andropov died in 1 year and three months. During his administration, he carried out bold reforms and made drastic personnel adjustments, which contributed to the progress made in developing the Soviet economy and improving people's welfare. Remarkable achievements have been made in rectifying labor discipline and improving economic mechanism, and the measures taken in this regard have been supported by the Soviet masses.