SHEIKH SALMAN BIN HAMAD AL KHALIFA, BAHRAIN'S HEIR APPARENT AND GENERAL COMMANDER OF THE DEFENSE FORCE OF BAHRAIN, LEFT RIYADH TODAY AFTER HAVING ATTENDED THE 22ND NATIONAL HERITAGE AND CULTURE FESTIVAL. AT THE AIRPORT, HE WAS SEEN OFF BY PRINCE SATTAM BIN ABDULAZIZ, DEPUTY GOVERNOR OF RIYADH REGION, BAHRAINI CHARGE D'AFFAIRES OF THE KINGDOM OF BAHRAIN IN RIYADH SALAH ABDULRAHMAN AL-AHMED AND A REPRESENTATIVE OF THE ROYAL PROTOCOL.