One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

This grounded passenger jet is now a restaurant, complete with rows of seats and “flight attendant” servers.

This Late Gothic building that once housed Erasmus is now known as the filming location of "Suspiria."

A replica of a famous Greek statue adorns the front of the unusual home of architect and alchemist Humberto Pittamiglio.

Four steel monoliths stand in the Qatari desert, in a breathtaking work of large-scale art by Richard Serra.

An interactive museum dedicated to preserving and sharing the history of the home computer.

Not many houses move across borders, this one did it twice.

The second-highest train station in Europe.

Classy up your Big Mac with bow-tied servers and chandeliers at the world's fanciest McDonald's.

A larger-than-life house of cards stands outside the house of a former fashion designer.

This massive piece of aviation history calls this residential neighborhood home.

A reconstructed World War I-era communications array that was once hidden in plain sight.

Old car parts and assorted materials get turned into one man's mechanical treasures on the side streets of Cleveland.

A fictional Coupe DeVille built by hand and gifted to the Man in Black himself.

The Siege of Naarden ended in 1814, but the cannonballs embedded in the town church remain.

Drink and learn at this striking ode to coffee culture and history.

This 19th-century fountain's namesake animal isn't what you think it is.

An unassuming music museum recounts the rags to riches story of a dramatic Portuguese genre.

Experience the glam side of air travel without leaving the ground at this speakeasy.

Once the tallest building in Chisinau, this unique tower is a relic of Soviet architecture.

Art installations, derelict railcars, and endangered grasshoppers all call this south Berlin park home.

This moss-covered, rocky outcropping looks like a mythical beast resting in the water.

This bomb shelter-themed bar has barely changed since it opened.