The Poles, French, Brits, Norwegians, and many other nations worked with the Allied Forces to defeat the German Nazis. In the nations where the Nazis occupied their countries they had Underground Resistance to foil and sabotage and kill the Nazis. I have provided a list for you.
The Allied and Axis Forces
Allied Forces with the Big 3 Being the USA, UK and USSR
Ethiopia · China · Czechoslovakia · Poland · United Kingdom · India · France ·Australia · New Zealand · South Africa ·Canada · Norway · Belgium · Netherlands · Greece · Yugoslavia · Soviet Union ·United States · Philippines · Mexico ·Brazil
Axis Forces
Bulgaria · Reorganized National Government of China · Croatia · Finland · Germany · Hungary · Iraq · Italy · Italian Social Republic · Japan · Manchukuo · Romania ·Slovakia · Thailand · Vichy France
Underground Resistance in Cooperation with the Allied Forces
Austria · Baltic States · Belgium · Czech lands · Denmark · Estonia · Ethiopia ·France · Germany · Greece · Hong Kong ·India · Italy · Jewish · Korea · Latvia · Luxembourg · Netherlands · Norway ·Philippines · Poland (Anti-communist) · Romania · Thailand · Soviet Union · Slovakia ·Western Ukraine · Vietnam · Yugoslavia
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
General Pershing caused tension with the Allies by delaying sending troops to Europe until they were properly trained.
free elections in eastern europe.
Berlin
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...
Japan and Russia
cos they won it
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.