The Grand Canyon of Texas.

Continuing the tradition of the dime museum in style.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

One part antique store, one part curiosities hodge-podge.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The first statue to be added to Saint Peter's Square in over 350 years is an ode to migrants and refugees around the world.

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

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

This beautiful park on the outskirts of Rome protects the ruins of two colossal ancient aqueducts.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

This store decorated with Japanese and underground pop culture items has been the centre of Barcelona alternative fashion scenes for more than a decade.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.

A cemetery in Barcelona's Poblenou district is home to this touching funerary statue, which depicts death in the form of a winged skeleton.

A stately palace has been converted into the world's largest cannabis museum.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Turntable anonymously received orphans, alms, and groceries.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

Some of the best pastries in "the Czech heritage capital of Texas" come from a gas station off I-35.

A modernist landscape of water and sci-fi concrete.

Belly up to the bar in Cowtown, don't forget to buy some boots.

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

A Texas museum filled with Broncos and Betties.

Decaying military base deactivated in the 70s is now visited by urban explorers and military enthusiasts.