Reykjavík Summit continued, and U.S.–Soviet relations – already strained by the failure of the Geneva Summit the previous year – were further strained by the Daniloff–Zakharov espionage affair. At Reykjavík, Reagan sought to include discussion of human rights, emigration of Soviet Jews and dissidents, and the Soviet invasion of Afghanistan. Gorbachev sought to limit the talks solely to arms control. The Soviets acceded to the "double-zero" proposal for eliminating INF weapons from Europe, as initially proposed by President Reagan in November 1981 (INF denoting "Intermediate-Range Nuclear Forces" as distinct from ICBMs, or intercontinental ballistic missiles). The Soviets also proposed to eliminate 50%
Presidency of Ronald Reagan Soviet Union cooperated on international issues such as the Iran–Iraq War. When Reagan visited Moscow for a fourth summit with Gorbachev in 1988, he was viewed as a celebrity by the Soviets. A journalist asked the president if he still considered the Soviet Union the evil empire. "No," he replied, "I was talking about another time, another era." At Gorbachev's request, Reagan gave a speech on free markets at the Moscow State University. In December 1988, Gorbachev effectively renounced the Brezhnev Doctrine, paving the way for democratization in Eastern Europe. In November 1989, ten months after Reagan left office, the