No, USA is not the only country where different groups of people live and feel isolated. India have more diverse groups of people than anywhere else. Language,

No, USA is not the only country where different groups of people live and feel isolated. India have more diverse groups of people than anywhere else. Language, culture, cast, religion, economy. It's divide from every possible way. Lot of those groups hate each other. Many of them have lower status in society. And millions of people there have mental issues. People don't give shit about mental health there. If guns become normal there, it would be catastrophic.