President Zine Alabidine ben Ali of Tunisia opened here today the International Symposium on Youths and Future with the attendance of Prince Nawaf bin Faisal bin Fahd bin Abdulaziz, Deputy President of Youth Welfare of the Kingdom of Saudi Arabia and Chairman of the Ministerial Committee, an affiliate of the First Islamic Youth and Sports Ministers conference. In a key address, ben Ali welcomed the presence of Prince Nawaf bin Faisal bin Fahd, lauding the role Saudi Arabia is playing in all fields concerning the Islamic youths. Given the podium, Prince Nawaf bin Faisal said the world should be built on concepts of cooperation and cooperation and means of dialogue, understanding and equal building and not the concepts of struggle, hostility and non-recognition of the other. He described the chronic problems of today, including terrorism and extremism, as international with no single party could have the mater key to solve them, necessitating the partnership of all parties to seek settlements. He cited the call of the Custodian of the Two Holy Mosques for dialogue among followers of religions and cultures, saying that the call constitutes a support for the charter of the United Nations and Human Rights conventions which stipulated the encouragement for dialogue, understanding and cooperation. Prince Nawaf bin Faisal said the Kingdom of Saudi Arabia has attached great importance to the role of youths, citing the participation of King Abdulaziz Center for National Dialogue in this symposium under direct instructions of the Custodian of the Two Holy Mosques.