RAF Greenham Common November 1983; they were flown onto the base by Lockheed C-5 Galaxys. A series of meetings held during August and September 1986 culminated in a summit between United States President Ronald Reagan and the General Secretary of the CPSU Mikhail Gorbachev in Reykjavík, Iceland, on 11 October 1986. To the surprise of both men's advisers, the two agreed in principle to removing INF systems from Europe and to equal global limits of 100 INF missile warheads. The United States and the Soviet Union signed the Intermediate-Range Nuclear Forces Treaty in 1987, which led to the removal of all nuclear missiles
Mikhail Gorbachev concrete agreement immediately, or for leading to a staged elimination of nuclear weapons. Reagan was persuaded by Richard Perle to reject limits on SDI testing because Perle thought that the far-reaching arms control deal proposed by the Soviets would improve the Soviet domestic economy and have a beneficial impact on the Soviet standard of living. In the long term, nevertheless, this would culminate in the signing of the Intermediate-Range Nuclear Forces (INF) Treaty in 1987, after Gorbachev had proposed this elimination on 22 July 1987 (and it was subsequently agreed on in Geneva on 24 November). In February 1988, Gorbachev