CROWN PRINCE SULTAN BIN ABDULAZIZ, THE DEPUTY PREMIER, MINISTER OF DEFENSE AND AVIATION AND INSPECTOR GENERAL, PATRONIZED HERE LAST NIGHT THE OPENING CEREMONY OF THE SECOND CONFERENCE ON WATER RESOURCES AND DRY ENVIRONMENT, AND THE AWARDING CEREMONY OF PRINCE SULTAN BIN ABDULAZIZ INTERNATIONAL PRIZE FOR WATER. CROWN PRINCE SULTAN WAS WELCOMED BY PRINCE NAIF BIN ABDULAZIZ, THE MINISTER OF INTERIOR; AND PRINCE KHALID BIN SULTAN BIN ABDULAZIZ, THE ASSISTANT MINISTER OF DEFENSE AND AVIATION FOR MILITARY AFFAIRS, AND OTHER OFFICIALS. CROWN PRINCE SULTAN HANDED OVER THE PRIZES TO THE WINNERS. LATER CROWN PRINCE SULTAN GRACED THE DINNER PARTY HELD ON THE OCCASION AND LAID THE FOUNDATION STONE FOR PRINCE SULTAN CULTURAL CENTER AT KING SAUD UNIVERSITY. THE FUNCTION WAS ATTENDED BY PRINCE BANDAR BIN MOHAMMED BIN ABDULRAHMAN, PRINCE KHALID AL-FAISAL, THE GOVERNOR OF ASSIR REGION, OTHER PRINCES AND SENIOR OFFICIALS.