Official language both English and Hindi. The selection of an official language (or no official language) is often contentious. An alternative to having a single official language is "official multilingualism", where a government recognizes multiple official languages. Under this system, all government services are available in all official languages. Each citizen may choose their preferred language when conducting business. Most countries are multilingual and many are officially multilingual. Taiwan, Canada, Philippines, Belgium, Switzerland, and the European Union are examples of official multilingualism. This has been described as controversial and, in some other areas where it has been proposed, the idea has been
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