This neon lit Georgian cave claims to hold the boulder Prometheus was chained to.

A fountain filled with golden statues, celebrating the the ancient kingdom of Colchis.

Named for a doctor who made a breakthrough in London’s cholera epidemic, this 1800s pub was also the site of a queer “kiss-in.”

The burial ground of four Buganda monarchs was nearly destroyed by a devastating fire.

Where the White Nile River dramatically cascades between Lake Kyoga and Lake Albert in Uganda.

This 700-year-old Cyprus castle is the birthplace of the world's oldest wine, said to be toasted by Richard the Lionheart at his wedding.

In a town known for its large hats, this one is the biggest.

Hundreds of mummies in a silent room, some with eerily pained expressions preserved on their faces.

This well held a sacred source of water supposedly unleashed from the barren rocks by a wizard-like archbishop.

Pre-Incan aqueduct amidst a stone forest in Peru.

Peru’s only toy museum houses everything from pre-Inca whistles to lead soldiers and terrifying dolls.

The outside of this exposed Moche pyramid is covered with striking colorful adobe friezes.

This tremendous timepiece was once the largest cuckoo clock in the world.

The architect of this fanciful complex called it an "oasis for humanity and nature in a sea of rational houses."

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

A monument on the pavement marks the spot where two cultures that shaped Sarajevo come together.

This historic timepiece is thought to be the only public clock in the world that keeps lunar time.

The first mosque in the world to receive electricity.

The place where World War I began.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

A field filled with carved medieval tombstones called stećak.

This picturesque monastery at the base of a cliff is a peaceful oasis open to all visitors.

Bridge that died in war and was resurected.

A bridge destroyed three times: once as a ruse, then in an actual attack, and finally for the movies.