Gallery Turkish President Recep Tayyip Erdogan, right, and U.N. Secretary General Antonio Guterres lead a signing ceremony at Dolmabahce Palace By DM NEWS - July 23, 2022 Turkish President Recep Tayyip Erdogan, right, and U.N. Secretary General Antonio Guterres lead a signing ceremony at Dolmabahce Palace in Istanbul, Turkey, Friday, July 22, 2022. –Agencies