(Photo: Arena di Verona) There are few operatic spectacles more perfectly suited to the Arena di Verona than Franco Zeffirelli’s “Turandot.” Puccini’s final opera demanded, almost from its inception, something larger than life: an imperial court, a condemned prince, a populace intoxicated by bloodlust, an icy princess elevated to quasi-divine status and, above all, the theatrical machinery of fairy tale. {…}