In this photo taken from the Turkish side of the border between Turkey and Syria, in Ceylanpinar, Sanliurfa province, southeastern Turkey, smoke billows from targets in Ras al-Ayn, Syria, caused by shelling by Turkish forces, Thursday, Oct. 17, 2019. U.S. Vice President Mike Pence and State Secretary Mike Pompeo were scheduled to arrive in Ankara and press Turkey’s President Recep Tayyip Erdogan to accept a ceasefire in northeast Syria. (AP Photo/Lefteris Pitarakis)