All countries contained within the E.U are allies. All N.A.T.O members in europe are also allies.
Europe
it gave the allies a foot hold back in Europe to engage the German forces.
The Allies didn't invade Europe, we came to Europe's aid. When we began the Liberation of France, this was called D day...
cos they won it
Japan and Russia
Europe was part of both. Europe is not a single country, but a collection of countries.
The U.S, Canada, Europe etc..
Northern france
General Pershing caused tension with the Allies by delaying sending troops to Europe until they were properly trained.
free elections in eastern Europe.
free elections in eastern Europe.