Along the River Tiber in central Rome, as you look south from Ponte Umberto I, one of the most spectacular and historic views in Europe appears before you. Directly in front is Ponte Sant'Angelo, built in the 2nd century, with it's beautiful arches, leading to Castle Sant'Angelo. Behind the bridge is the telltale dome, is St. Peter's Basilica in the heart of Vatican City. The image unfolds piece by piece in this iconic image, with the bridge and Basilica as the visual focus. The clouds break up the blue sky and the reflections on the water give visual cues to the most difficult parts of this puzzle. In the end, you will have a beautiful postcard of Rome's most iconic view.