Drone visuals from last night show India's longest sea bridge Mumbai Trans Harbour Link (MTHL). It's also known as Atal Setu and is named after former PM Atal Bihari Vajpayee. It was inaugurated by PM Narendra Modi today. "Atal Setu Bridge [spans] more than 21km...[It] aims to reduce time of travel from 90 minutes to 20 minutes," PM had stated.