I'm not sure there are any Polish-speaking places outside of the historical borders of Poland (which have certainly fluctuated a lot). For Spanish: all of Mexi

I'm not sure there are any Polish-speaking places outside of the historical borders of Poland (which have certainly fluctuated a lot). For Spanish: all of Mexico, Central and South America except Brazil, which speaks Portuguese; Cuba, the Dominican Republican and quite a few of the other Carribbean islands; and all of the southwestern United States and to a lesser extent all the rest of it. For Chinese: true story: many years ago, my neighbors three houses up the street were two Chinese immigrants and their three kids. Very nice people. The parents each spoke their own Chinese-family language and could only communicate with each other in English. When they had kids they decided to all learn Mandarin together. So... China, Mongolia, Taiwan, Singapore, and probably parts of Malaysia?