Hundreds of thousands of ancient documents offer a unique glimpse into Jewish life in Cairo.

Said to be the only museum in the world dedicated to the most classic of all blooms, the rose.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

Huge stone depressions which may have acted as an Incan agricultural experiment.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

A 125-meter long "tribute to the Brazilian people."

Thousands of narrow alleyways in an ancient medieval city make up what's believed to be the world's largest car-free urban zone.

The oldest known university in the world is in Fez, Morocco.

Traditional 11th-century outdoor tannery.

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

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

This giant statue is the product of a mixture of corruption, Stalinist architecture, and North Korean manpower.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The metal leaves on this tree are engraved with the names of Holocaust victims.

This statue of one of baseball’s greatest pitchers looks like something out of a sci-fi horror movie.

An atomic bomb-proof strongbox protects the U.S. Constitution from terrorists and thieves.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

The site of the climactic scene from the classic horror film is now a historic landmark.

Designed by Alfred Caldwel, this landscape showcases his vision of a native garden.

Partially submerged Buddha heads freckle Chicago’s neighborhoods.