UN-SYRIA-CONFLICT-CHEMICAL-OPEN

Russian Ambassador to the UN Vassily Nebenzia speaks during the United Nations Security Council meeting on threats to international peace and security and the situation in the Middle East April 9, 2018 in New York. The UN Security Council opened an emergency session on Monday following an alleged chemical weapons attack in Syria that killed dozens and triggered calls for a response.The United States, France, Britain and six other countries requested the urgent meeting after toxic gas was allegedly used in the rebel-held town of Douma. / AFP PHOTO / Don EMMERT (Photo credit should read DON EMMERT/AFP via Getty Images)