ANKARA, TURKEY - APRIL 12: Turkish military cavalry accompany the car of Saudi King Salman bin Abdulaziz as he arrives to the Presidential Complex prior to a meeting between Turkish President Recep Tayyip Erdogan and the Saudi King in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (right) stands next to the Saudi King Salman bin Abdulaziz (right 2) during an official welcoming ceremony prior to their meeting at the Presidential Complex prior to a meeting between and the Saudi King in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (left 3) and the Saudi King Salman bin Abdulaziz (right) inspect the honor guard during an official welcoming ceremony prior to their meeting at the Presidential Complex prior to a meeting between and the Saudi King in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (left 2) and the Saudi King Salman bin Abdulaziz (right 2) walk past the honor guard during an official welcoming ceremony prior to their meeting at the Presidential Complex prior to a meeting between and the Saudi King in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (R) welcomes Saudi King Salman bin Abdulaziz (L) piror to their meeting at the Presidential Complex in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (R) shakes hands with Saudi King Salman bin Abdulaziz (L) as he welcomes the Saudi King piror to their meeting at the Presidential Complex in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )
ANKARA, TURKEY - APRIL 12: Turkish President Recep Tayyip Erdogan (R) welcomes Saudi King Salman bin Abdulaziz (L) piror to their meeting at the Presidential Complex in Ankara, Turkey on April 12, 2016. ( Turkish Presidency / Murat Cetinmuhurdar - Anadolu Agency )

