? Turkish President Recep Tayyip Erdogan greets lawmakers during his speech at the Turkish parliament in Ankara, Turkey, July 24, 2018. The treatment of Mesut Ozil, a Turkish-German football star playing for the German national team, is "racist" and "unacceptable," Erdogan said Tuesday following Ozil's exit from the Germany squad. (Xinhua/Mustafa Kaya)