This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

Elaborate tile work in this railway station tells the story of Portugal.

This historic streetcar system has been running since the 19th-century.

The unique design of these skyscrapers in a Paris suburb led to them being nicknamed "cloud towers."

An underground tropical garden sits inside a Paris Métro Station.

A suburban housing complex with astonishing architectural features, locally nicknamed "the Camemberts."

This stunningly massive housing complex is a go-to filming location for dystopian sci-fi cinema.

A cluster of cylindrical apartment buildings nod to the city’s vegital past.

The largest stone moved during the Stone Age once stood proudly in France.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

The ruins stand as a somber reminder of France’s worst civil catastrophe of the 20th century.

This mosque was based on Sub-Saharan Islamic architecture and created for the Senegalese Tirailleurs.

A young Gustave Eiffel assisted in the construction of this skinny metal observation tower.

A waterfront landing pad designated for unidentified flying objects still awaits its first guest.

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

Rotterdammers' dirty minds gave this Santa a dirty nickname and cursed it to a life of wandering.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

Like the monarchs in its home country, this sculpture keeps losing its head.

The first modern cemetery of Lyon is complete with more than 200 chapels and monuments.

An ancient monastery, a locked room, and a mysterious book heist.

The largest 19th century panorama in the world still in-situ.

The grave of the famous painter is marked by a simple stone in the ground.

A tiled, multi-level garden of survival in Lyon.