WATCH: Bocelli serenades Venice's Rialto Bridge after restoration

Venice celebrated the completion of a full restoration of its Rialto Bridge recently, with tenor Andrea Bocelli singing opera atop the gem of Renaissance art spanning the Grand Canal.

With its elegant low arch and distinctive arcades, the gleaming white bridge spanning the Grand Canal at its narrowest point is one of Venice's most photographed tourist attractions - and until the mid-19th century, the only way to cross besides by boat.