The name 'Ram Sethu' itself indicates that it should be preserved and shouldn't be demolished at any cost. 'Sethu' means bridge. 'Ram Sethu' means the bridge built by Ram with the help of his brigade. To tell that something is happening throught India, we say "aa sethu Himachal". That means from the Southern most point of Tamil Nadu (Sethu is in that State) to Northern most Himalayas. So 'Sethu' is important to us as a heritage or monument.