PM Narendra Modi on Friday inaugurated India's longest bridge, the Dhola-Sadiya bridge, in Assam. The 9.15-km-long bridge located over the Brahmaputra replaced Mumbai's Bandra-Worli Sea Link as India's longest bridge. It will reduce Assam-Arunachal Pradesh travel time by four hours, and also boost defence along the border. The inauguration marks the completion of three years of the BJP government.