How about taking away all the nationalities of the world, and calling everyone 'international'. There'd be no more fights or anything. People would leave each other alone. I'd like to say, I'm international instead of Dutch (born in Holland) or Pakistani.
Truth is why go to all country and become Internationl. Just become true and real muslim you will be good enough for all country.
It doesn't matter you call yourself international, Indian, Ductch or whatever they won't accept you but Islam will.