9 countries were fighting with the Axis country (Germany, Italy, Japan). So if 72 countries were involved in World War 2 that means 63 countries were fighting for Allied countries (Britain, France, USA).Quote from peilthetraveler:
There was about 50 just on our side, so 72 sounds about right.
Quote from bearice:
72 countries were involved in World War 2. Is this true?
Each country involved in or affected by World War 2 is listed with a brief description of its role in the conflict.Quote from Spiker:
You and Peil like to talk about war... History lesson for the 2 of you. Many countries were involved in WW2. How does it matter?
USA and Russia were allies at the end of World War 2. But now Russia and USA are rivals. Also remember Cold war between USA and Russia. Strange world.