Romansh language Forces attempted to introduce Romansh as an official language of command between 1988 and 1992. Attempts were made to form four entirely Romansh-speaking companies, but these efforts were abandoned in 1992 due to a lack of sufficient Romansh-speaking non-commissioned officers. Official use of Romansh as a language of command was discontinued in 1995 as part of a reform of the Swiss military. Grisons is the only canton of Switzerland where Romansh is recognized as an official language. The only working language of the Three Leagues was German until 1794, when the assembly of the leagues declared German, Italian, Sursilvan, and
Romansh language speakers, but the regional varieties could continue to be used when addressing a single region or municipality. In schools, Rumantsch Grischun was not to replace the regional dialects but only be taught passively. The compromise was largely accepted by both sides. A further recommendation in 1999, known as the "Haltinger concept", also proposed that the regional varieties should remain the basis of the Romansh schools, with Rumantsch Grischun being introduced in middle school and secondary school. The government of Grisons then took steps to strengthen the role of Rumantsch Grischun as an official language. Since the cantonal constitution explicitly named