[UPDATE: All the pictures from Day 1 have been posted to a gallery.]
Saint Mary Major Basilica.
Fortune smiled upon me today, and I was able to travel to many destinations in Rome, mostly around the Vatican. After walking past Saint Mary Major Basilica (picture above), I walked to the Trevi fountain (a nice place for a pickpocket, I would think), progressed to the Triton fountain, and then hopped on the Italian subway (the Metropolitana, or something like that).
Trevi fountain. Not much room around this area.