A symposium entitled ''Effect of Kingdom's Accession to World Trade Organization on Education'' was held here today. The Minister of Education Dr. Abdullah bin Salih Al-Obaid and a number of the ministry's officials attended the symposium. In his speech, Dr. Fawaz Al-Alami, Advisor to the Minister of Commerce and Industry discussed the positive aspects of the accession of some countries to the Organization and the Kingdom's gains from its accession.