THE CUSTODIAN OF THE TWO HOLY MOSQUES KING ABDULLAH BIN ABDULAZIZ HAS SENT A WRITTEN MESSAGE TO SHEIKH HAMAD BIN KHALIFA AL THANI, EMIR OF QATAR, INVITING HIM TO ATTEND THE FORTHCOMING 27TH SUMMIT IN RIYADH IN DECEMBER. THE MESSAGE WAS DELIVERED BY DR. ABDULAZIZ AL-KHUWAITER, MINISTER OF STATE AND MEMBER OF THE CABINET, DURING AN AUDIENCE WITH THE QATARI RULER IN DOHA TODAY.