It's almost perfect now. Just one thing - as far as I remember, Sweden maintained neutrality during whole WWII. So I suppose it could be removed from Ally side. Nice job! :)
Korea was part of Japan, so if you count it in the Axis, you should add Manchuria. Thailand and Iraq, however, were independent countries who joined the Axis.
And Brazil, Mexico, Colombia and Cuba were part of the Allies.
You seem to be considering German-conquered countries as Axis...except for Poland and Denmark, that is, which seems kind of silly. And France and the U.S.S.R. were both Axis for a time by that definition, so they should be listed as both.
you forgot greece and albania, korea was part of japan, the philippines was part of the usa, india and egypt was part of the british empire, czech republic and slovakia was united and had the name czechoslovakia and was on the ally side, austria was part of nazi germany,
And Brazil, Mexico, Colombia and Cuba were part of the Allies.