Sprachenpolitik; Language management; Language politics ; Language situation ; Areallinguistik; Geolinguistik; Geolinguistics; Linguistic geography ; Dialektgrenze; Dialect boundary; Linguistic frontier ; Minoritätensprache; Minority language ; Belgien (dt. Sprache in) ; Belgium (German language in) ; German in Belgium ; Flemish ; Belgien (fr. Sprache in) ; Belgium (French language in) ; French in Belgium
