This hill is known for its connection to the occult in Slavic tradition.

This underground transport hub doubles as an art gallery.

The spectacular Roshen Fountain show lights up the night sky all summer long, until it "hibernates" under the ice waiting for spring to come.

A monument to Lenin has been transformed into a statue of everyone's favorite black-helmeted, fool-choking Sith Lord.

The largest catacomb system in the world.

Featured in one of the most iconic scenes in cinema history.

Last remaining nuclear missile base in Ukraine.

Some of the smallest works of art in existence.

In one of the smallest countries in the world stands an original Salvador Dalí sculpture.

These sacred totem houses connect the Fatakulu people with the spirits of their ancestors.

The remains of a former colonial fort on a stretch of beach that is occasionally visited by crocodiles.

A haunting place that is now home to thousands of birds.

This giant Christ statue was a failed attempt by Indonesia to dissuade East Timor from demanding independence.

A well kept and well documented look at the Bruneian Sultan's life and successes.

A remote lodge nestled among some of the world's best-preserved rainforests.

A symbol of Islam in oil-rich Brunei.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

This equestrian statue of Constantine the Great has been the subject of criticism for centuries.

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

Thousands of costumed dolls fill one of the world's creepiest museums.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

This statue of the great Argentinian car driver is located near a famous curve of the Monaco Grand Prix.

These temples are among the oldest free-standing stone buildings in the world.