Imagine a hidden underground world stretching 20 meters beneath the city's cobblestones. The Wellington Quarry is more than just a museum; it is a poignant place of remembrance located in the city of Arras. During the First World War, this network of chalk galleries served as a secret base for British troops, transforming into a veritable underground city.

Today, this site in France offers tourists a unique immersive experience. A walk through the tunnels, which span a total of 19 kilometers, allows you to touch the history of soldiers from all corners of the British Empire who lived and prepared for a decisive battle in these chalk labyrinths. The museum harmoniously combines the authenticity of the old mines with modern multimedia technologies.
Thousands of graffiti, personal belongings, and drawings on the walls left by servicemen over a century ago have been preserved here. The scale of the place is striking: it could once accommodate up to 24,000 people while remaining completely invisible to the enemy on the surface.