Lega Nord was created on 1991-01-08.
Lega Nord Trieste was created in 1991.
Lega Nord Piemont was created in 1987.
Lega Nord Toscana was created in 1987.
Lega Nord Friuli-Venezia Giulia was created in 1990.
Lega Serie A was created in 2010.
Lega Nuova was created in 1991.
Lega Pro was created in 1959.
Lega Basket was created in 1970.
Lega Lombarda was created on 1984-04-12.
Lega Serie B was created in 2010.
Lega Nazionale Hockey was created in 1922.
Lega Nazionale Professionisti was created in 1946.