What contries were with the allies in world war 2?

During World War II, the main Allied powers included the United States, the Soviet Union, the United Kingdom, and China. Other significant countries that joined the Allies included France, Canada, Australia, New Zealand, India, and South Africa. Many other nations also contributed to the Allied effort, either through military participation or support against the Axis powers, which included Germany, Italy, and Japan. The alliance was formed to combat the aggression and expansion of these Axis nations.