In the year 64 AD, Emperor Nero built a palace almost one mile long — stretching from Palatine Hill all the way to Oppio Hill. Some parts were covered in gold, precious stones and featured splendid decor. After Nero’s death, it was filled in with earth to obliterate the tyrant’s memory. It was accidentally rediscovered in the 15th century, and today, you can walk through 30 of Nero’s 150 underground rooms.

An astonishing 2,000-year-old temple, now a church, the Pantheon is a remarkable building to visit when in Rome. Built as a temple to all gods, the Pantheon is the best-preserved marvel from ancient Rome. Its main and most fascinating feature is the design of the dome and open oculus, the only source of natural light. Tourists from around the world flock here to see what Michelangelo defined as an "angelic and not human design". The Pantheon also houses the tomb of the great painter Raphael. The square in front of the Pantheon is called Piazza della Rotonda. It is located near Piazza Navona and Campo de Fiori, so take the opportunity to stroll around in this area; there is much to see.

This hard-to-miss building, located in very close proximity to the Tourist Office, regularly hosts a wealth of photography exhibitions featuring the works of local and international photographers. Expositions change frequently, so stop by to see what is on display when you're in town.

The Museum of Broken Relationships is a unique place. The items on display here are accompanied by short synopses translated into a variety of languages. Stop by if you are up for a moving journey through the break-ups of strangers.