Ronald Reagan explained his strategy was an arms buildup that would leave the Soviets far behind, with no choice but to negotiate arms reduction. Finally, displaying his characteristic optimism, he praised liberal democracy and promised that such a system eventually would triumph over Soviet communism. Reagan appreciated the revolutionary change in the direction of the Soviet policy with Mikhail Gorbachev, and shifted to diplomacy, with a view to encourage the Soviet leader to pursue substantial arms agreements. He and Gorbachev held four summit conferences between 1985 and 1988: the first in Geneva, Switzerland, the second in Reykjavík, Iceland, the third in Washington,
Mikhail Gorbachev arms reduction treaties. Gorbachev toured the Reagan Museum on campus, met with students, and spoke at a convocation in the Reagan Center; he then traveled to the nearby Peoria Civic Center in Peoria, Illinois, as the keynote speaker at the combined George Washington/Ronald Reagan Day Dinner where college president J. David Arnold named him an Honorary Reagan Fellow of Eureka College. To commemorate the 20th anniversary of the fall of the Berlin Wall, Gorbachev accompanied former Polish leader Lech Wałęsa and German Chancellor Angela Merkel at a celebration in Berlin on 9 November 2009. On 7 June 2010, Gorbachev gave