Mikhail Gorbachev Mikhail Gorbachev Mikhail Sergeyevich Gorbachev (born 2 March 1931) is a Russian and formerly Soviet politician. He was the eighth and last leader of the Soviet Union, having been General Secretary of the governing Communist Party of the Soviet Union from 1985 until 1991. He was the country's head of state from 1988 until 1991, serving as Chairman of the Presidium of the Supreme Soviet from 1988 to 1989, Chairman of the Supreme Soviet from 1989 to 1990, and President of the Soviet Union from 1990 to 1991. Ideologically a socialist, he initially adhered to Marxism-Leninism although following the Soviet
1991 in the Soviet Union George H.W. Bush and Mikhail Gorbachev sign START I treaty in Moscow 1991 in the Soviet Union The following lists events that happened during 1991 in the Union of Soviet Socialist Republics. The Soviet Union had a transitional government in 1991, during the fall of communism. Every republic in the union had growing nationalism until Christmas of 1991 when Mikhail Gorbachev, the General Secretary of the Communist Party of the Soviet Union and President of the Soviet Union, abandoned the Union at the time of its dissolution. The dissolution created huge changes in politics and territorial claims. NATO scaled back