Question

which countries fought in the world war 2?

Answer 1

here is your answer.

World War 2 was fought between two groups of countries. On one side were the Axis Powers, including Germany, Italy and Japan. On the other side were the Allies. They included Britain, France, Australia, Canada, New Zealand, India, the Soviet Union, China and the United States of America.
I hope that this will help you.

Answer 2

Axis Powers-including Germany, Italy and Japan

Allies-They included Britain, France, Australia, Canada, New Zealand, India, the Soviet Union, China and the United States of America.