Possible Clues:

• Rome's Rodeo Drive, with ''Via''
• Venice is the capital of this region in northeast Italy
• Region of Italy, on the Adriatic
• Italian region on the Adriatic
• Event that's revolutionised old part of Italy
• On the Adriatic, a region in north-east Italy
• Rome's Via --
• Right to forbid housing opposing players in part of Italy
• Via __ (fashionable street of Rome)
• Some craven Etonian taking in Venice