Beneath the bustling streets of the French capital, Paris's massive subterranean catacombs house the skeletal remains of more than six million people, meticulously arranged in tunnels that stretch for miles.

A closer look

Beneath the bustling streets of the French capital, Paris's massive subterranean catacombs house the skeletal remains of more than six million people, meticulously arranged in tunnels that stretch for miles. The massive ossuary was created in the late eighteenth century as a practical solution to overflowing cemeteries that were literally collapsing into the basements of nearby residents, creating a massive public health crisis. Today, you can wait in a massive line to wander through these dimly lit tunnels, marveling at neatly stacked femurs and skulls, proving that humanity possesses a deeply morbid curiosity and an unshakeable desire to turn literal mass graves into highly profitable tourist attractions