The coliseum is just enormous. Standing next to something of that size is awe inspiring. I feel like I will be saying that alot this trip!
The Roman forum was a bit of a trek, and we weren't able to walk through due to construction, but we still had beautiful views walking around it.
This photo from the Pantheon is my absolute favorite photo so far from this trip. I love the fact that is is a 180 degree photo, and shows the occulus at the same time as the floor. The fact that so many of these buildings were made thousands of years ago is astounding.
I love the back lighting in this photo at the piazza Navona and Bernini's Fontana dei Quattro Fiumi (Fountain of the Four Rivers)