CROWN PRINCE SULTAN BIN ABDULAZIZ, DEPUTY PREMIER, MINISTER OF DEFENSE AND AVIATION AND INSPECTOR GENERAL, HAS SENT A CABLE OF CONGRATULATIONS TO NIGER'S PRESIDENT MAMADOU TANDJA ON THE OCCASION OF HIS COUNTRY'S INDEPENDENCE DAY. CROWN PRINCE SULTAN WISHED THE PRESIDENT CONTINUAL GOOD HEALTH AND HAPPINESS AND HIS PEOPLE STEADY PROGRESS AND PROSPERITY.