The #AcquaAlta! 🇮🇹 🌊 #Venezia is #underwater this week. A couple walked through the flooded streets of the Piazza San Marco after an exceptional high tide in Venice, Italy caused three-fourths of the picturesque city streets to be underwater. | October 29, 2018 | 📷: s_mazzola / #Awakening | #GettyNews