Polish
Polish is spoken by about 43 million people, 36.5 million of whom live in Poland, where it is the official language. After the end of Word War II, following border readjustments, Poland became more linguistically and ethnically homogeneous; over 98% of the population spoke Polish. Another 2.5 million Polish speakers live in the USA; 1 million in Ukraine; about 100,000 or so each in the Czech Republic, Slovakia, Germany, Israel, and Canada; and lesser numbers in Australia and Romania.