On the “In the Emperor’s Footsteps” route, you’ll visit Piazza del Popolo, Aventine Hill, the Colosseum (outside), Circus Maximus, the Mouth of Truth, and Marcellus Theatre, discovering the ancient history of Rome and following in the footsteps of emperors and citizens of the past. On the “Piazzas & Fountains” route, you’ll explore Piazza di Spagna, Piazza del Popolo, Piazza Navona, the Pantheon, Piazza Venezia, and the Trevi Fountain,...