These medieval skyscrapers dominate the skyline of this small Tuscan town.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

Of course Salvador Dalí lived in a castle...

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

Fortified medieval tower house with lovely roof garden.

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

This cemetery features modernist statues as strange as its name.

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

The huge golden reliquary of a testicle-smashing saint.

The world's tallest bridge is also possibly the most elegant.

The world's most famous cheese caves.

This French castle is said to have once held the Holy Grail but is now a gorgeous mountaintop ruin.

Historic medieval fortified city in southwest France.

A medieval church with largest and oldest collection of Renaissance frescoes in France.

There is a strange little carving of a person seemingly crushed by a pillar behind the remains of St. Thomas Aquinas.

If they push on just the right spot, even the weakest person can move this titanic boulder.

The biggest museum dedicated to insects in North America, one of the largest in the world.

Montreal's giant farmer's market is a foodie's best friend, especially in the winter months.

Montreal's colorful subway station shows its support of the local LGBT+ community.

A historic Montreal market that was the city's agricultural hub for over century.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

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

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.