Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

A fortified city, home to a remaining population of five families

The other side is actually green.

Founded as a refugee camp, now a popular tourist spot.

This vestige of Seychelles’s colonial past now resides in a busy intersection and didn’t chime for its first 96 years.

These small sculptures pay homage to the lovable star of an iconic Argentine comic strip.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

It houses the remains of a 17th-century version of the Titanic.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

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

The largest catacomb system in the world.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

This 1000 year old relic-filled cave monastery and UNESCO World Heritage Site also hosts an amazing micro-miniature museum.

One of the largest museums in Ukraine remembers the story of the German-Soviet War in iconic, brutalist style.

The deepest metro station in the world.

340-foot statue built to honour the Heroes of the Soviet Union.

The largest caravanserai in Cyprus also includes amazing examples of Ottoman architecture.

This no man's land slicing through the island is strewn with abandoned relics of another time.

This futuristic German television spire is actually the world's largest digital clock.

A little sculpture with a large wardrobe.

A surprising and unconventional mosque hidden in the subsoil of Istanbul.

This crucial gathering spot along the "hippie trail" still displays old notes between traveling beatniks and backpackers.

A section of the long chain that blocked enemy ships from entering Constantinople.