A unique interactive experience of everyday life in communist Yugoslavia—a very different time in Croatian history.

This statue dedicated to the story of a Flemish boy and his dog was relatively obscure in Belgium, but a cult sensation in Japan.

The Vatican's secret porn-festooned bathroom was painted in erotic murals by one of the greatest artists of the Renaissance.

This hill made entirely of ancient Roman jars was simply a garbage dump to the people of the time.

The final resting place of the poets Shelley and Keats.

Brass cobblestones mark the places where individual Holocaust victims were taken from their homes.

Rome's first modern graffito is all that is left of a peaceful protest from the 1970s.

This curious, round temple is the oldest still-standing marble building in Rome.

Charles Dickens was not a fan of the ghastly wall dressings in this 6th century church.

The yawning maw of this pagan visage is said to bite off the hands of liars.

In Rome’s Jewish ghetto, a 200-year-old bakery still makes the neighborhood’s historic sweets.

This large, circular tomb is the final resting place of the first emperor of Rome.

A detailed pachyderm supports Rome's smallest Egyptian obelisk.

The spot where the fascist dictator made some of his most famous speeches including declaring war on Britain and France.

Inside this building is another country within Rome, a sovereign entity without a physical territory.

This ancient market is often referred to as the oldest shopping mall in the world.

A forgotten "city of water" underneath the famous Trevi district.

An alchemist's "magic door" stands in the middle of a Roman park.

This Roman arch marks the location of an ancient gate at one of the Seven Hills of Rome.

Museum dedicated to literary greats of the Romantic Period is also the home in which Keats met his untimely end.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Inside this McDonald's you can dine on your Big Mac and fries next to a 2,500-year-old Roman wall.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

A monumental fountain in Rome features a large statue of Moses that has been criticized for centuries.