CROWN PRINCE SULTAN BIN ABDULAZIZ, DEPUTY PREMIER, MINISTER OF DEFENSE AND AVIATION AND INSPECTOR GENERAL, HAS SENT A CABLE OF CONGRATULATIONS TO THE PRESIDENT OF BULGARIA GEORGI PURVANOV ON THE ANNIVERSARY OF HIS COUNTRY'S NATIONAL DAY. THE CROWN PRINCE WISHED HIM PERMANENT GOOD HEALTH AND HAPPINESS AND HIS FRIENDLY PEOPLE STEADY PROGRESS AND PROSPERITY.