1. No it's not about uniqueness mate it's just that I never thought language is that big an issue..most of the places I have travelled to in the world speak English so I never missed Hindi and even in south hey speak broken English or Hindi so I could get by..
2. Indian culture like living with parents, close knit families, celebrating festivals without caring about environment or sick, spending extravagantly on marriages, misusing your power against the poor and helpless , the dresswear etc etc all of the above is probably true for all of India.. but yes India is too diverse to have 1 culture but different parts have common things..
3. I respect all religions.. Don't know which is greatest and which is not but it's upto an individual to practice their religion while using their mind to know what is right and what is stone world laws which they cannot implement now..
4. Jai Hind!!