imbecile.  that is against the un charter (preservation of minorities; their culture; their language). an ethnicity (not a person) has the legal right to educate their children in their language in order to preserve the ethnicity. there is no "national" language, which implies a single ethnicity. many countries have more than one <<official> > language. israel has three, and they are in the process of adding russian because they have an influx of 7.5 million russian jews. russia has 25 official languages, for 190 ethnicities (complying with the un charter).
Task Force Z