Portugal. Pakistan. Muslim. What has it all to do with Sanskrit? 
Varna is the word in Sanskrit for Caste. It means skin colour.
To my knowledge Muslims do not believe in varna. In fact they have the widest gene pool on earth (as determined by a Dutch survey 20 years ago). And a lot of Portuguese married Africans - just look at Brazil or Angola. Show me one Indian-African couple?
When I think of India where I was born but mercifully never lived there I think of filth and rape and inhumanity of man to man. 100 Million elite ruling over 1200 Million destitute. Gini Index is waaaaay higher than neighbouring China or Pakistan or Portugal lol.