The Soviet leader that was known as a reformer and initiated the dissolution of the Soviet Union was Mikhail Gorbachev.
What was the Soviet Union?
The Soviet Union was a group of countries that encompasses the major pares of Eurasia during the 20th century.
The Union of Soviet Socialist Republics (USSR) existed from 1922 until its dissolution in 1991.
In conclusion, the Soviet leader that was known as a reformer and initiated the dissolution of the Soviet Union was Mikhail Gorbachev.
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