evidence: The stone has history on its side: The French-Belgian border was formalized under the 1820 Treaty of Kortrijk, and the stone was originally placed there in 1819 when the border was first laid out. The neighboring French village of Bousignies-sur-Roc suffered the shrinkage. [...] Avec une équipe de tf1 à la frontière entre Bousignies et Montignies. On a bougé la borne de 1819, la Belgique et notre...