Real Betis cantera training complex, Ciudad Deportiva Luis del Sol. The top football clubs in the Spanish leagues generally place great importance in developing their "cantera" to promote the players from within or sell to other clubs as a source of revenue, and Real Betis is no exception. Their youth recruitment network is focused around their home region of Andalusia, and in particular the Province of Seville, and there are collaboration agreements in place with small clubs in the region. The club training complex is named in honour of Luis Del Sol, a 1950s youth graduate who went on to greatness with Real
Real Sociedad B División with under-20 graduates of the club's youth system. The Real Sociedad C team must play at least one division below Sanse. Real Sociedad B hold home games at "Instalaciones de Zubieta", which holds 2,500 spectators. Players of both the first and the second teams train in these facilities, with Sanse’s players being nicknamed "Potrillos" ("Colts") as the grounds are located near the city's horse racetrack. Real Sociedad B Real Sociedad de Fútbol B (also known as Sanse) is a Spanish football team based in San Sebastián, in the autonomous community of Basque Country. Founded in 1951, it is the