Romansh language and Fribourg, along with the Romansh idioms. It remains an official and administrative language in the Swiss Confederation and the Canton of Grisons as well as in public and private institutions for all kinds of texts intended for the whole Romansh-speaking territory. Rumantsch Grischun is read in the news of Radiotelevisiun Svizra Rumantscha and written in the daily newspaper "La Quotidiana", along with the Romansh idioms. Thanks to many new texts in a wide variety of political and social functions, the Romansh vocabulary has been decisively broadened. The "Pledari Grond" German–Rumantsch Grischun dictionary, with more than 215 000 entries, is
Romansh language around them remained Romansh-speaking longer. The shift to German was caused in particular by the influence of the local German-speaking élites and by German-speaking immigrants from the north, with the lower and rural classes retaining Romansh longer. In addition, beginning around 1270, the German-speaking Walser began settling in sparsely populated or uninhabited areas within the Romansh-speaking heartland. The Walser sometimes expanded into Romansh-speaking areas from their original settlements, which then often became German-speaking, such as Davos, Schanfigg, the Prättigau, Schams, and Valendas, which became German-speaking by the 14th century. In rare cases, these Walser settlements were eventually assimilated by their