The correct locations are Germany, Italy, and Japan (countries in red)
Step-by-step explanation:
During the Second World War, there were two main sides, the first one was the allies this was led by countries such as the U.S., the United Kingdom, China, and Russia, and the second one was Axis Powers. In the case of the Axis Powers, this included mainly Italy, Germany, and Japan who joined against the Allied Powers, however, these were defeated by the end of the war. According to this, the countries in the map that made up the Axis Powers were Germany, Italy, and Japan that are the same countries colored in red, indeed, you can find from left to right Germany and Italy (Italy is to the South of Germany) and then Japan to the east of China.