All countries that were part of the Allies were an all of the U.S.
Europe was part of both. Europe is not a single country, but a collection of countries.
The Soviets were part of the allies in WW2.
The European countries that were part of the Allies during World War II included the United Kingdom, France, and Poland, among others. Additionally, countries like Belgium, Norway, the Netherlands, and Greece also aligned with the Allies. These nations opposed the Axis powers and worked together to promote their collective interests during the conflict.
Political allies are countries that help other countries in war or something.
All countries contained within the E.U are allies. All N.A.T.O members in europe are also allies.
All countries that were part of the Allies were an all of the U.S.
At the end of 1940, countries such as Germany, Italy, and Japan were not allies of the United States. These nations were part of the Axis Powers, actively opposing the Allies in World War II. The U.S. had not yet entered the war, but tensions with these countries were escalating.
Poland, France, Holland, Belgium, Czechoslovakia, and Norway .
When?
French and Indians were allies. Colonists and British were allies.
Prior to WWII, it was Germany, Italy and Japan. I know other countries became allies of these three, but officially the Tri-Part Axis was the official treaty.