https://en.wikipedia.org/wiki/Flanders
Flanders (UK: / ˈ f l ɑː n d ər z /, US: / ˈ f l æ n-/; Dutch: Vlaanderen [ˈvlaːndərə(n)] ()) is the Flemish-speaking northern portion of Belgium and one of the communities, regions and language areas of Belgium.However, there are several overlapping definitions, including ones related to culture, language, politics, and history, and sometimes involving neighbouring countries.