Romansh language the most comprehensive collection of Romansh words, which can also be used in the idioms with the necessary phonetic shifts. The signatories of "Pro Rumantsch" stress that Romansh needs both the idioms and Rumantsch Grischun if it is to improve its chances in today's communication society. In Switzerland, official language use is governed by the "territorial principle": Cantonal law determines which of the four national languages enjoys official status in which part of the territory. Only the federal administration is officially quadrilingual. Romansh is an official language at the federal level, one of the three official languages of the Canton
Romansh language and carried out by a team of young Romansh linguists under the guidance of Georges Darms and Anna-Alice Dazzi-Gross. The Lia Rumantscha then began introducing Rumantsch Grischun to the public, announcing that it would be chiefly introduced into domains where only German was being used, such as official forms and documents, billboards, and commercials. In 1984, the assembly of delegates of the head organization Lia Rumantscha decided to use the new standard language when addressing all Romansh-speaking areas of the Grisons. From the very start, Rumansh Grischun has been implemented only on the basis of a decision of the particular