The term "Allied Powers" refers to the coalition of countries that fought against the Central Powers during World War I and the Axis Powers during World War II. In both conflicts, these nations united to promote peace and democracy, standing against aggression and tyranny. Key members included the United States, United Kingdom, Soviet Union, and France. During World War II, the Allied Powers worked together to defeat the Axis Powers, which included Germany, Italy, and Japan. Their collaboration involved sharing resources, military strategies, and intelligence. The successful efforts of the Allies ultimately led to the end of the war and the establishment of a new world order.