Lots of nations fought on the allied side of WW1. Some major ones were the United Kingdom, France, USSR, and the United States.
Great Britain and France
the two counties that went to war were Germany and the US.
The Allies and the Axis were the two sides who fought each other in the war
The Axis forces (consisting of; Germany, Turkey, Austria & Hungry) & the Allied forces (consisting of; Britain, France, Russia, Japan, India, Australia, Canada, Serbia & later the United States of America).
There where two sides which fought in the WWII. On one side there were allied powers(USA,France,USSR,UK,Yugoslavia...), and on the other side axes powers(Germany,Italy,Japan,Bulgaria,Austria,Albania...)
It was not simply two countries, but it was the Axis and Allied Powers.
In which war?
The US, England, and Russia were known as the allied countries and fought against Germany and Italy who were known as axis countries in World War II
Great Britain and France
In total, there were about 102 countries which fought in World War II - hence the name, "World" War.The two sides which fought the war were the Axis Powers, led primarily by Germany, Italy, and the Empire of Japan, and the Allied Powers, led primarily by the United Kingdom, France, and the United States.
They fought the Germans, Japanese, and Italy
The Axis powers and the Allied powers.
Japan and Germany .
When and what countries
Italy and Japan. Together, the three countries were called the Axis.
U.K. and italy
United States, Soviet Union