Indian policemen pay tributes to martyrs at a martyrs' graveyard during a ceremony to mark the Martyrs' Day in Srinagar, summer capital of Indian-controlled Kashmir, July 13, 2018. July 13 in Indian-controlled Kashmir is observed as Martyrs' Day to pay homage to the people who were killed in 1931 by troopers of the then autocratic Dogra ruler Maharaja Hari Singh. (Xinhua/Javed Dar)?