No South American countries. They had all declared war on Germany by April, 1945 to take advantage of American aid. Brazil actually declared war early and sent troops who fought in Italy.
Mike "Bunkermeister" Creek
http://www.mediatealways.org/
http://bunkermeister.blogspot.com/
http://sgtsays.blogspot.com/
http://hystericalrightwing.blogspot.com/