Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

A big museum full of little worlds.

A dollhouse full of taxidermy rodents, each one handcrafted and given a sordid past.

These magnificently sculpted tombs represent Spain's own legendary version of "Romeo and Juliet."

The Gaudí-inspired building that was the start of Terrassenc modernism.

A castle built for love, and abandoned due to heartbreak.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

A kitschy, creepy St. Louis mainstay.

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

The Andean town where every single building is decorated with a brightly colored frieze.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

Housing a morgue, rare and confiscated weapons, and autopsy remains, the Vancouver police museum displays the dark side of Canada.

A high point in Vancouver kitsch.

This Art Deco masterpiece has stood in for some of the most famous buildings in comic book history.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

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.

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.

Hanging within this medieval church are the bones of a beast allegedly slain by a fourth-century saint.