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 or , as seen in Latin "muru(m)" ("wall"), which is or in Romansh. The main features distinguishing Romansh from the Gallo-Italic languages to the south, and placing it closer to French, are: Another defining feature of the Romansh language is the use of unstressed vowels. All unstressed vowels (except /a/) disappeared. Whether or not Romansh, Friulan and Ladin should compose a separate "Rhaeto-Romance" subgroup within Gallo-Romance is an unresolved issue, known as the "Questione ladina". Some linguists posit that these languages are descended from a common language, which was fractured geographically through the spread of German and Italian. The Italian