Historically, why did the language border in Belgium and the border with France and Germany were always hostile, but Switzerland's language border has had peace? - Quora
![Belgium Linguistic map Dutch language Language border, urban night sky, text, logo, map png | PNGWing Belgium Linguistic map Dutch language Language border, urban night sky, text, logo, map png | PNGWing](https://w7.pngwing.com/pngs/847/806/png-transparent-belgium-linguistic-map-dutch-language-language-border-urban-night-sky-text-logo-map.png)
Belgium Linguistic map Dutch language Language border, urban night sky, text, logo, map png | PNGWing
![alexandre afonso on Twitter: "Now here is a map of average income by municipality in Belgium. As you can see, it doesn't track the language border absolutely perfectly, but there is nevertheless alexandre afonso on Twitter: "Now here is a map of average income by municipality in Belgium. As you can see, it doesn't track the language border absolutely perfectly, but there is nevertheless](https://pbs.twimg.com/media/FG2HA89XIAUjjkE.jpg:large)