Prince Sultan bin Fahd General President of the General Presidency of Youth Welfare and President of the Saudi Union for Special Needs Sports sent a letter of thanks to Prince Abdulaziz bin Mohammed bin Ayyaf, Mayor of Riyadh, on the occasion of launching the first recreational center for people of special needs. The center, opened early this month, is located in Al Marwa District in South Riyadh and includes a gym, sports fields, and a library and an internet facility. More than 15 centers will be soon launched in different parts of the city.