The foreign policy of British Prime Minister Neville Chamberlain has become inextricably linked with the events of the Munich Crisis and the policy of appeasement and has resonated through the following decades as a parable of diplomatic failure. Together with "Waterloo" and "Versailles", the Munich Agreement has come to signify a disastrous diplomatic outcome. The lessons of Munich have profoundly shaped Western foreign policy ever since. US Presidents have cited those lessons as justifications for war in Korea, Vietnam and Iraq. After the 1986 bombing of Libya, US President Ronald Reagan argued, "Europeans who remember their history understand better than most that there is no security, no safety, in the appeasement of evil."