Turkish Chief of General Staff Gen. Hulusi Akar (2nd, R), U.S. Chief of General Staff Gen Joseph Dunford (3rd, R) and Russian Chief of General Staff Gen. Valery Gerasimov (1st, R) hold talks on regional security issues with Syria and Iraq top on the agenda, in Antalya, Turkey, March 7, 2017. (Xinhua/Turkish Armed Forces)
