Riyadh, Sha'ban 24, 1435, Jun 22, 2014, SPA -- Minister of Commerce and Industry Dr. Tawfiq bin Fawzan Al-Rabiah opened here today Riyadh International Exhibition with the participation of 16 countries. The four-day event is co-sponsored by the Ministry of Foreign Affairs, Saudi Arabian General Investment Authority, Saudi Development Bank and the Council of Saudi Chambers. --SPA 23:33 LOCAL TIME 20:33 GMT www.spa.gov.sa/w