The Hidden Alcoholic Secret of Santu Lussurgiu: Exploring Sardinia’s Charming Town
Editor’s Note: Discover the all-new episodes of “Stanley Tucci: Searching for Italy” exclusively on CNN every Sunday at 9 p.m. ET. For more exciting content, don’t forget to subscribe to CNN Travel’s Unlocking Italy newsletter. CNN — In Sardinia, there’s a powerful and fennel-flavored drink known as Filu ‘e Ferru, or “iron wire,” that is …