Mikhail Gorbachev Nikita Khrushchev. He was appointed the First Party Secretary of the Stavropol Regional Committee in 1970, in which position he oversaw construction of the Great Stavropol Canal. In 1974 he moved to Moscow to become First Secretary to the Supreme Soviet and in 1979 became a candidate member of the Politburo. Within three years of the death of Soviet leader Leonid Brezhnev, following the brief "interregna" of Yuri Andropov and Konstantin Chernenko, Gorbachev was elected general secretary by the Politburo in 1985. Although committed to preserving the Soviet state and to its socialist ideals, Gorbachev believed significant reform was necessary
Mikhail Gorbachev the government. Shortly afterward, the Supreme Soviet suspended all Party activities on Soviet territory. In effect, Communist rule in the Soviet Union had ended. Gorbachev's hopes of a new Union were further hit when the Congress of People's Deputies dissolved itself on 5 September. Though Gorbachev and the representatives of eight republics (excluding Azerbaijan, Georgia, Moldova, Ukraine, Lithuania, Latvia and Estonia) signed an agreement on forming a new economic community on 18 October, events were overtaking him. The Soviet Union collapsed with dramatic speed during the latter part of 1991, as one republic after another declared independence. By the autumn,