evidence: The disrupted border—near the towns of Bousignies-sur-Roc and Erquelinnes—was originally discovered by a trio of local history aficionados who were exploring the local area with old maps, local French newspaper La Voix du Nord reported. They found that the border stone, which weighs over 150 kilograms, had been moved over 2 meters (~6.5 feet) from its original location.