A very small portion of the line to get into the Vatican Museum
Dragon sculpture somewhere around the Basilica di Santa Maria Maggiore
Basilica di Santa Maria Maggiore
Column in front of the Basilica di Santa Maria Maggiore
Castel Sant' Angelo
St. Peter's Basilica
St. Peter's Basilica in Vatican City
Castel Sant' Angelo (aka the Mausoleum of Hadrian)
Largo di Torre Argentina
Largo di Torre Argentina - this is where Julius Caesar was stabbed to death by Brutus (et tu, Brute?) in 44 BC. It now serves as a sanctuary to about 250 of Rome's thousands of feral cats.
Not sure what this is, but it's OLD.
The Monumento Nazionale a Vittorio Emanuele II (National Monument of Victor Emmanuel II) or Altare della Patria (Altar of the Fatherland) or "Il Vittoriano"
Front of unknown church
Stained glass window in the Basilica di Santa Maria Maggiore
People and pigeons in front of the Basilica di Santa Maria Maggiore
Fontana di Trevi
Piazza della Rotonda in front of the Pantheon. The obelisk is Egyptian, originally from the Temple of the Sun at Helioplis.
Looking out to the Piazza della Rotonda from inside the Pantheon
The Pantheon has been used as a Christian church since the 7th century.
Giacomo della Porta designed this fountain in the the Piazza della Rotonda outside the Pantheon