The main and second division was Launched collectively in 1929. In 1977, Segunda División B was Established to replace Tercera División since the 3rd tier. Tercera División has since that been the fourth tier. An outline of the present countrywide league system is presented in table one. The clubs' Affiliation https://konhcihmnay73961.blogsmine.com/40185389/5-essential-elements-for-what-is-la-liga