The first and 2nd division was Established collectively in 1929. In 1977, Segunda División B was Established to switch Tercera División as the third tier. Tercera División has due to the fact that been the fourth tier. An overview of the current nationwide league procedure is presented in table one. https://tlkonhci512210.actoblog.com/40657487/details-fiction-and-what-is-la-liga