Dwarka has its own importance in our culture. I was saying about the artifacts,spread on the sea bed which perhaps have no particular national identity; As Dwarka was a prominent sea port since ancient times.Wo wo wo wo. Hold yourself. How come Dwarka has no connection to our national identity? De facto India is a Hindu country and it is this Hindu identity which molded us as a nation, otherwise there is nothing to hold us together. So Dwarka is important to its historic identity. Comparing Dwarka with Tipu's silly sword is insane.