The Lega Nazionale Professionisti Serie A (Italian for National League of Professionals Serie A), commonly known as Lega Serie A (Serie A League), is the governing body that runs the major professional football competitions in Italy, most prominently the Serie A. The governing body took over most of the competitions formerly held by Lega Calcio, namely Serie A, Coppa Italia, Supercoppa Italiana, and youth competitions Campionato Nazionale Primavera, Coppa Italia Primavera, and Supercoppa Primavera. The Serie B, instead, is now organised by the newly-born Lega Serie B.