Romansh is a Teilamtssprache (part offical language). It is used officially when communicting with Romansh-speaking people: https://www.bk.admin.ch/bk/de/home/r

Romansh is a Teilamtssprache (part offical language). It is used officially when communicting with Romansh-speaking people: https://www.bk.admin.ch/bk/de/home/regierungsunterstuetzung/sprachen/uebersetzung/raetoromanisch.html https://www.bk.admin.ch/bk/de/home/regierungsunterstuetzung/...