Republics of the Soviet Union Republics of the Soviet Union The Republics of the Union of Soviet Socialist Republics or the Union Republics () of the Union of Soviet Socialist Republics (USSR) were ethnically based proto-states that were subordinated directly to the Government of the USSR. For most of its history, the USSR was a highly centralized state; the decentralization reforms during the era of "Perestroika" ("Restructuring") and "Glasnost" ("Openness") conducted by Mikhail Gorbachev are cited as one of the factors which led to the dissolution of the USSR in 1991. According to Article 76 of the 1977 Soviet Constitution, a Union Republic was a
Foreign policy of the Ronald Reagan administration in Malta. The Soviet alliance system was by then on the brink of collapse, and the Communist regimes of the Warsaw Pact were losing power. On March 11, 1990 Lithuania, led by newly elected Vytautas Landsbergis, declared independence from the Soviet Union. The gate to the Berlin Wall was opened and Gorbachev approved. Gorbachev proposed to President George H.W. Bush massive troop reductions in Eastern Europe. In the USSR itself, Gorbachev tried to reform the party to destroy resistance to his reforms, but, in doing so, ultimately weakened the bonds that held the state and union together. By February 1990,