Recently I was reading a set of novels which touched, briefly, on the impact of the Second World War in South America. They mainly revolved around the OSS and such, so I thought again I would turn to my fellow Arrsers for discussion. Now as far as I know, Brazil were the only allied country from South America in WW2. Given the influence of Germany on certain militaries (you only need to look at their uniforms to know Jerry trained them!), to what extent was the Second World War fought in South America?