KARS, TURKEY - MARCH 17: Turkey's President Recep Tayyip Erdogan (C), Azerbaijan's President Ilham Aliyev (L) anf Georgia's President Giorgi Margvelashvili (R) hold and rise their hands during the groundbreaking ceremony of the Trans Anatolian Natural Gas Pipeline Project (TANAP) in Turkey's Northeastern city of Kars on March 17, 2015. Kayhan Ozer / Anadolu Agency