An ancient Roman temple first dedicated to an emperor's wife is now a church.

Erotic art covers the walls of the largest ancient pleasure palace.

The walls and streets of the ancient city are peppered with penises.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Romans decided this 16th-century "talking statue" was so ugly, they named it after a primate.

Architectural monsters are devouring this palace's every door and window.

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

This hydrochronometer was invented by a Dominican monk and is a prime feature in this garden.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

The place to be if you love vintage Swedish cars.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

This chimerical bridge/tunnel appears to dead end right into the sea.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

Along the edge of this fountain are 365 smaller fountains that represent the days of the year.

A little sculpture with a large wardrobe.

Third time's a charm, or in this case, two testicles are.

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.

Mountain where Jesus was first tempted by the Devil.

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

Barcelona's only remaining tram system takes riders to the Tibidabo funicular.

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

This bridge was constructed from the rubble of the infamous Bastille.

The video game-themed street art first popped up in the French city.