If dharma goes, what is India worth? What is Pakistan was also India just a few decades back.
1
So, patriotic nationalism is fine and understandable as long as it serves the purposes of dharma.
One’s calling nationalism as supreme (sans dharma), is forgetting the ātman in ones love for deha
2
The question was the relevance of nationalism in a more globalizing world, and I agree with Elst that the tree of dharma can be (should be) spread everywhere.