This foolish karunanidhi should understand no one has settled in tamil nadu rather they part and parcel of tamil nadu for many centuries .Till now none of the kings imposed any language on others. This goonda fanatic karunanidhi gang is imposing compulsory tamil in border areas against federalism .This wolf greeting on ugadhi.This karunanidhi goons some years back ransacked in thiruvaiyaru saint thyagaraja aradhana in the name of tamil fanatism .This karunanidhi is the biggest antinational fanatic in entire india. Show me one name board in south indian language other language tamil in chennai But you see in thirupathi or bangalore you can see many sign boards in other languages .This uncultured tamilians impose their culture on others.