The Peace Corps played a significant role in U.S. diplomacy during the Cold War by promoting goodwill and mutual understanding between the United States and developing nations. Established in 1961 by President John F. Kennedy, the Peace Corps dispatched volunteers to assist in education, healthcare, agriculture, and community development in various countries. This initiative reflected American ideals of altruism and service, while countering the influence of communism by showcasing American commitment to social progress and development. The Peace Corps' efforts aimed not only to improve living conditions abroad but also to foster positive relations and enhance America’s global image.