Similar to the 3-way wank challenges in N. America, E. Europe & the British Isles. Your challenge, should you choose to accept it, is to come up with an ATL where Brazil, Argentina AND Paraguay all get wanked relative to OTL (and yes, they do all have to be independent nations as well) by the present day. Would this be possible? And if so, what would be the latest (non-ASB) POD which could set such a TL in motion?