SCIENTIFIC CENTERS FROM THE KINGDOM OF SAUDI ARABIA, TUNISIA, EGYPT AND TURKEY SIGNED HERE TODAY A PROTOCOL TO SET UP A NETWORK OF CENTERS OF SCIENCES IN NORTH AFRICA AND MIDDLE EAST AIMING TO ENHANCE COOPERATION AMONG SCIENTIFIC CENTERS IN THE REGION. THE PROTOCOL WAS SIGNED BY REPRESENTATIVES OF THESE COUNTRIES ON THE FRINGES OF AN INTERNATIONAL SYMPOSIUM ON THE SPREAD OF SCIENTIFIC CULTURE AND CONTRIBUTION OF MODERN TECHNOLOGIES.