What are some countries that made up the allied forces?

The Allied forces during World War II primarily 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, and several nations from Europe and Asia. Together, they opposed the Axis powers, which included Germany, Italy, and Japan. This coalition was formed to combat the aggressive expansion and militarism of the Axis nations.