If you ever wanted to touch a medieval mercenary’s three testicles, look no further.

Five candy-colored villages on the Italian Riviera.

Perched above a grotto, this tribute to Mother Nature looks out into the ocean.

A sculpture serving as an homage to Pope John Paul II.

An ancient Egyptian obelisk is now used to commemorate fallen Italian soldiers.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

This Australian beach is composed of tiny shells.

Let these towering termite-building structures tell you where to go.

The final resting place for many Japanese divers who tragically lost their lives in the Australian pearling industry.

Spectacular rock formations host dinosaur footprints and an old hydrotherapy pool.

Critics argue this boab tree has been mislabeled for the sake of dark tourism, undermining its spiritual significance.

A town whose main resource was blue asbestos... what could possibly go wrong?

Museum of Fijian history, including its former tradition of cannibalism.

Architectural monsters are devouring this palace's every door and window.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

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

Ancient ruins hidden underneath a modern luxury hotel.

This is the oldest Roman-made bridge in the city still existing in its original state.

The "Greatest Sewer" of ancient Rome is one of the oldest sewer systems in the world, and is still in use.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

The best preserved Paleochristian basilica in Rome hides a number of oddities and secrets.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

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

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