Cold War (1985–1991) reduced some strategic arms unilaterally. Fundamental to the dissolution of the Soviet Union, the Gorbachev policy initiatives of Restructuring ("Perestroika") and Openness ("Glasnost") had ripple effects throughout the Soviet world, including eventually making it impossible to reassert central control over Warsaw Pact member states without resorting to military force. On June 12, 1987, Reagan challenged Gorbachev to go further with his reforms and democratization by tearing down the Berlin Wall. In a speech at the Brandenburg Gate next to the wall, Reagan stated: While the aging communist European leaders kept their states in the grip of "normalization", Gorbachev's reformist policies
Cold War (1985–1991) did not respond to this by building up their military because the military expenses, in combination with collectivized agriculture in the nation, and inefficient planned manufacturing, would cause a heavy burden for the Soviet economy. It was already stagnant and in a poor state prior to the tenure of Mikhail Gorbachev who, despite significant attempts at reform, was unable to revitalise the economy. In 1985, Reagan and Gorbachev held their first of four "summit" meetings, this one in Geneva, Switzerland. After discussing policy, facts, etc., Reagan invited Gorbachev to go with him to a small house near the beach. The