What year did the stadium where the 1983 FIFA World Youth Championship final was held open in?
Estadio Azteca The Estadio Azteca (] ) is a football stadium located in the suburb of Santa Úrsula in Mexico City, Mexico. Since its opening in 1966, the stadium has been the official home stadium of the professional Mexican football team América and the official national stadium of the Mexico national football team. With an official capacity of 87,000, it is the largest stadium in Mexico. The stadium sits at an altitude of 7,200 feet above sea level.
2013 African U-20 Championship squads The 2013 African Youth Championship is an international football tournament to be held in Algeria from 16 March until 30 March 2013. The semi-finalists of the competition qualify for the age restricted 2013 FIFA U-20 World Cup which requires players to be born on or after 1 January 1993. The regulations of the African Youth Championship omit any age restrictions in what appears to be an administrative error.