Located in the thermoelectric factory that once powered the entire city, this Portuguese museum is shockingly fascinating.

Hidden beneath a beautiful overlook you’ll find the history of the city depicted in comic strip format next to a pay toilet.

Catering to broken dolls for almost 200 years, this repair shop is now a charnel house of doll parts.

One of the smallest bookstores on the planet.

The world's oldest bookshop still in operation.

This little-known national museum houses over 40,000 works of art from across the world.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

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

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

An early 20th-century bullring converted into a modern shopping center.

Holy Grotto of Montserrat Monastery holds one of Europe's mysterious black Madonnas.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

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

The lost Latin words were reconstructed using the holes from the nails that once pinned them in place.

A precariously balanced goose-shaped boulder with a dark legend.

Immortalized by artists, this church incorporates a medieval lighthouse into its shoreside structure.

Napoleon's childhood home is now open for people to explore the beginnings of France's short general.

The world's largest solar furnace uses 10,000 mirrors to concentrate the sun's rays to generate power.

This Bordeaux parking garage has 712 indoor spaces, and one outdoor.

Beneath the city of Lourdes, France is a massive, concrete church.

Abandoned blockhouses from Nazi Germany's Atlantic Wall erode into the sea on a French beach.

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.

Bordered by forest on three sides and the ocean on the other, the Great Dune of Pilat is the highest sand dune in Europe.