RuS wrote:Maybe it's better to change the mountains between Brugse Ommeland and Zeeuws Vlaanderen into a creek (in real life called: 'Het Zwin') and between belgisch Limburg and Limburg in to the river 'de Maas', you can pull the Maas through going north, but just make it smaller or bridges across.
Problem with de Maas is that it won't block all of the border between Limburg and Belgisch Limburg. But maybe you can make the other part (in the North) into a wall or something like that.