This installation turns abstract economics into a stark, public spectacle.

Abandoned 19th century homes once occupied by naval officers, soon to be demolished.

Richly symbolic public artworks that have been reconfigured for the 21st century.

A gazebo that inspired the fifth episode of the "Twilight Zone" still stands in the creator's hometown

The oldest tourist graffiti in the world helped archaeologists identify the Pyramid of Djoser.

Modest but unique pyramid built for a pharaoh has been reduced to a “heap of stone.”

Standing atop 2nd-century Roman ruins, this church is one of the oldest and most iconic in Old Cairo.

The Binghamton area is home to six of the last remaining hand-carved vintage carousels.

A surrealist timepiece by the artist of melting clocks.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

The narrowest street in Paris.

This 400-year-old tree is actually an immigrant from North America.

Egyptian Revival movie palace abandoned for decades and restored in 2013.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

Paris' linguistic guide to the international language of, yes, love.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

Got apples?

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

A Roman amphitheatre turned meeting spot for witches.

The world's largest reflecting pool is just two centimeters deep.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

This impressive chasm is one of the longest natural underground cavities in the world.

Among Europe’s most spectacular Ice Age painted caves still accessible today.

This medieval village clings to a cliff in southwestern France.