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 by cantonal officials on the grounds that all Romansh speakers are perfectly bilingual and able to understand and speak German. Up until the 1980s it was usually seen as a provocation when a deputy in the cantonal parliament used Romansh during a speech. Cantonal law leaves it to the districts and municipalities to specify their own language of administration and schooling. According to Article 3 of the cantonal constitution however, the municipalities are to "take into consideration the traditional linguistic composition and respect the autochthonous linguistic minorities". This means that the language area of Romansh has never officially been defined,