Reagan's foreign policy refers to the strategies and actions taken by President Ronald Reagan from 1981 to 1989 to address international relations, particularly during the Cold War. It was characterized by a strong anti-communist stance, increased military spending, and a willingness to engage diplomatically with adversaries while supporting insurgent movements in various parts of the world. This approach reflected broader themes of conservatism, emphasizing a return to traditional values and the promotion of American interests globally.