Venice

Venice is a city in Italy.

Season three
The gang goes to visit their friend Antonio in Venice, Italy, and find that he's haunted by the ghost of an ancestor, the Ghostly Gondolier, who seeks to steal the ancient necklace/family heirloom Antonio wears! (A Menace in Venice)

Appearances

 * The Scooby-Doo Show
 * 313. A Menace in Venice