The "Prussian Versailles" that is as glorious today as when it was built.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

This fort dates back to 1588 and was colonized by the Portuguese, Dutch, and English and sits prominently on the Indian Ocean where azure water lap the coast.

Known as the most scenic route in Sri Lanka, this train line is steeped in history and offers an unparalleled view of the country.

This elaborate temple was built around one of the Buddha's teeth.

A Sri Lankan tea factory's ironic take on the Los Angeles landmark.

An ancient stone fortress considered by many to be the eighth wonder of the world.

This ancient cave temple complex is the largest and best-preserved temple complex in Sri Lanka.

A unique, playful portrayal of Jesus as a backpacking traveler.

A 15-foot-tall statue of the head of the Sopranos family greets passengers at a train station in southeastern Lithuania.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

A 300-kilogram egg sculpture that embodied a neighborhood revival.

Over time, this castle grew to encompass the entire island.

A miraculous three-handed portrait of a saint can be found inside this church.

This micro-nation may be some sort of prank, but its constitution sure seems official.

Travelers who fall victim to this mermaid's charms are destined to stay in Užupis forever.

Rub it for a bit of good luck.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

The first tunnel to be dug beneath a river, repurposed as an art and museum space.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

Giant, friendly pelicans in Central London, the most unlikely of places.