Presidency of Ronald Reagan to forestall the possibility of an agreement between the United States and the Soviet Union. Nonetheless, both Gorbachev and Reagan agreed to continue arms control negotiations at the October 1986 Reykjavík Summit. At the summit, Gorbachev and Reagan closed in on an agreement to greatly reduce or eliminate the nuclear stockpiles of both the U.S. and the Soviet Union over a ten-year period, but the deal collapsed due to disagreements regarding SDI development. Reagan attacked Gorbachev in a 1987 speech delivered in West Berlin, but negotiations continued. Gorbachev and Reagan broke the impasse by agreeing to negotiate separate treaties on
Washington Summit President Reagan are scheduled to sign a treaty Dec. 8 eliminating their nations' shorter-range and medium-range missiles..." though it admitted that discussion regarding "reducing long-range, strategic nuclear weapons" was encountering obstacles. Washington Summit The Washington Summit of 1987 was a Cold War-era meeting between United States president Ronald Reagan and General Secretary of the Communist Party of the Soviet Union Mikhail Gorbachev that took place December 8–10. Reagan and Gorbachev discussed regional conflicts in Afghanistan, Central America, and Southern Africa, arms control issues for chemical weapons as well as conventional weapons, the status of START negotiations, and human rights. A