Random aside, I've noticed that Brazil is a cheat mode in a lot of 20th Century and forward strategy games where their design focus was on Yurop/Asia. You have a large and usually growing population, decent resources, everyone has to come to you, all your neighbors are pretty weak sauce. You just have to play nice with that one nation to the north.
how is it to play poland ?
Does it have any similarities to Civ 6?