Indian Prime Minister Narendra Modi (R) shakes hands with Sri Lankan President Maithripala Sirisena during a welcome ceremony in Colombo, Sri Lanka, June 9, 2019. Indian Prime Minister Narendra Modi arrived in Sri Lanka on a short visit on Sunday where he paid tribute to the victims of the Easter terror attacks which killed over 250 people and injured over 500. (Xinhua/Gayan Sameera)