Have I been waiting for this one.
“Brussels, Belgium, Europe, 1895: two men shared a dream of ‘indexing and classifying the world’s information’. Paul Otlet and Henri La Fontaine’s work foreshadowed the network of knowledge that a century later became the Internet with its search engines! Otlet and La Fontaine aimed to preserve peace by assembling knowledge and making it accessible to the entire world. They built an international documentation center called Mundaneum. They invented the modern library Universal Decimal Classification system. La Fontaine won the Nobel Peace Prize in 1913. By 1935, their Mundaneum grew to a staggering 16 million cards covering subjects ranging from the history of hunting dogs to finance! World War II and the death of both founders slowed down the project. Although many Mundaneum archives were stored away, some even in the Brussels subway, volunteers kept the dream alive. The French community government of Belgium brought most of the archives to a beautiful Art Deco building in the heart of Mons near Brussels.”