Treaty of Kortrijk

The Treaty of Kortrijk (Dutch: Verdrag van Kortrijk) was signed the 28 March 1820 in the current Museum of Arts Broelmuseum in the Belgian city of Kortrijk. This Treaty laid out the boundaries between France and the United Kingdom of the Netherlands (under the reign of King William I of the Netherlands). Nowadays, these boundaries still stand, with some minor corrections, as the official boundary between Belgium and France and between Luxembourg and France.

The border between the United Kingdom of the Netherlands and France as laid down in the Kortrijk treaty.