NORTHWEST
01. VALLE D'AOSTA
02. PIEDMONT
03. LIGURIA
04. LOMBARDIA
05. EMILIA-ROMAGNA
NORTHEAST
06. VENETO
07. TRENTINO-ALTO ADIGE
08. Friuli-Venezia Giulia
CENTRAL
09. Toscana
10. Umbria
11. Le Marche
12. Lazio
13. Abruzzo
14. Molise
SOUTHERN
15. Campania
16. Puglia (Apulia)
17. Basilicata
18. Calabria
19. Sicilia
20. Sardegna
