A magical, macabre wax museum, beloved by locals, uses real artifacts to depict an assassination from the French Revolution.

This bridge was constructed from the rubble of the infamous Bastille.

The floorboard scrawling of a tragic madman is on public display outside a Paris hospital, much to the dismay of its opponents.

This Paris art space celebrates the creativity and ingenuity that springs from abject poverty, especially in Africa.

Hidden away in a modern library are the remains of one of the 18th century's most celebrated wunderkammers.

This museum in a Paris apartment gives a unique look at the iconic French singer's life.

Noirish green neon marks the location of one of the oldest private detective agencies in France.

A modern-day Lascaux cave underneath Paris.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

Paris' fabled purveyor of exotic taxidermy and natural history curios.

The history of radiation is on safe display at the foot of a radiation science laboratory.

"In the Dark" Restaurant in Paris offers dinner in complete darkness.

A counter-culture bookstore like no other hides in plain sight in the streets of Paris.

Trees emerge from the surface of this small man-made reservoir.

This school was constructed in memory of Korean Confucian scholar Yi Hwang.

The darkest building on Earth was built for the snow-white scenery of the 2018 Winter Olympics.

Over 80,000 carved wood blocks make up one of the world's oldest intact Buddhist canons.

A Korean village where times stands still.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.