SPAIN'S KING JUAN CARLOS ARRIVED HERE TODAY ON A THREE-DAY OFFICIAL VISIT TO THE KINGDOM. AT RIYADH AIRBASE, THE SPANISH KING AND HIS ACCOMPANYING DELEGATION WERE RECEIVED BY THE CUSTODIAN OF THE TWO HOLY MOSQUES KING ABDULLAH BIN ABDULAZIZ: PRINCE ABDULRAHMAN BIN ABDULAZIZ, DEPUTY MINISTER OF DEFENSE AND AVIATION AND INSPECTOR GENERAL: PRINCE MITEB BIN ABDULAZIZ, MINISTER OF MUNICIPAL AND RURAL AFFAIRS: PRINCE NAIF BIN ABDULAZIZ, MINISTER OF INTERIOR: PRINCE SALMAN BIN ABDULAZIZ, THE GOVERNOR OF RIYADH REGION: PRINCE SAUD AL-FAISAL, THE FOREIGN MINISTER: A NUMBER OF PRINCES: MINISTERS AND OFFICIALS. THE SPANISH KING WAS ACCOMPANIED BY MINISTER OF FOREIGN AFFAIRS AND COOPERATION MIGUEL ANGEL MORATINOS: MINISTER OF INDUSTRY, COMMERCE AND TOURISM JOSE MONTILLA AND A NUMBER OF OFFICIALS.