Roosevelt and Eisenhower
some countries
Germany & Italy were allied to Japan in WWII.
The austro hungarians allied with germany.
Yes it is
UKFrance
There were over a hundred countries that were not part of World War I.
In World War I Australia fought with other countries but in World War II they were not part of the Allied Forces that conquered the Axis Forces.
The Allied Powers in World War 1 included countries such as France, the United Kingdom, Russia, and later the United States.
Germany, Japan and Italy were allied. Britain, France, U.S.A and Russia were allied.
No they couldn't have avoided it.
France and England
It was not simply two countries, but it was the Axis and Allied Powers.