Sure, there is nothing wrong with people immigrating somewhere and assimilating to the local culture. But one needs to draw a distinction between that and a nat

Sure, there is nothing wrong with people immigrating somewhere and assimilating to the local culture. But one needs to draw a distinction between that and a nationalist government privileging the national language over regional languages. This is not so common today, although we live with the consequences of past nationalist movements which have sent many minority languages on an inexorable route to oblivion. And then there's China...