Prince Nawaf bin Faisal bin Fahd bin Abdulaziz, President of Youth Welfare, President of Arab Football Federation, and Chairman of Arab National Olympic Committee Federation opened here yesterday the 21st Conference of Arab Sports and Quality Federations. Addressing the opening ceremony, Prince Nawaf bin Faisal wished the Conference all success to come out with results that meet the aspirations of Arab peoples at regional and international sports arenas, stressing that the Arab National Olympic Committee Federation has spared no effort in working for the development of all Arab sports sectors.