Romansh language registry in Romansh. The Swiss National Bank first planned to include Romansh on its bills in 1956, when a new series was introduced. Due to disputes within the Lia Rumantscha over whether the bills were to feature the Sursilvan version ""Banca nazionala svizra"" or the Vallader version ""Banca naziunala svizzra"", the bills eventually featured the Italian version twice, alongside French and German. When new bills were again introduced in 1976/77, a Romansh version was added by finding a compromise between the two largest varieties Sursilvan and Vallader, which read ""Banca naziunala svizra"". The numbers on the bills were printed in
Romansh language the beginning, and virtually all schools switched entirely to German as the language of instruction by 1900, with children in many schools being punished for speaking Romansh well into the 1930s. Early attempts to create a unified written language for Romansh include the "Romonsch fusionau" of Gion Antoni Bühler in 1867 and the "Interrumantsch" by Leza Uffer in 1958. Neither was able to gain much support, and their creators were largely the only ones actively using them. In the meantime, the Romansh movement sought to promote the different regional varieties while promoting a gradual convergence of the five varieties, called