That was also the case in November 2023 and the spring of 2024, where Flanders and France performed together without a legal basis. It is now being recorded. After all, infrastructure in both Flanders and France is used for rapid drainage.
For example, there is an emergency pump station on the Speievaart in Veurne that can pump water from the inside nuts to the Nieuwpoort-Duinkerke channel. In Dunkirk is a sliding construction that makes extra drain possible to the Canal Exutoire.