A poem by Arthur Rimbaud is inscribed on the wall of a street that, while it is only one block long, plays a key role in multiple novels.

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

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

His "Lionheart" is entombed separately from the rest of his body.

An ancient ossuary in Rouen.

What was once an ordinary pedestrian tunnel under Gorizia Castle has been transformed into an immersive artistic experience.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

The first AIDS memorial chapel in San Francisco and one of only a few in the U.S.

A mural honoring two trailblazing Supreme Court Justices—Thurgood Marshall and Ruth Bader Ginsburg.

The embalmed remains of the communist leader lie within a custom crystal coffin.

The most famous location in China was home to whole dynasties worth of imperial rulers.

The home where the first Premier of the People's Republic of China worked and lived.

The powerful party began with a secret meeting in this shikumen in 1921.

The once highest point in China blends symbolic design with a kick of adrenaline.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.

A station built to repel pirates now attracts wealthy vacationers.

Taoism, Buddhist and Confucianism are all represented in this temple that claims to answer anyone's wishes.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

Climb to the top of the world's largest seated bronze Buddha.

The final resting place of 19th-century sailors previously banned from being buried within Portuguese Macau.

An ancient burial ground believed to have been used for ritual sacrifice.

This grand hydraulic installation has provided water for townspeople since the Middle Ages.

Founded in 670, this ancient mosque is an architectural time portal.