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
Kaonde language of people who are identified by a common language known as kiiKaonde. This group of people, like many others in Zambia, was originally part of the Luba Kingdom. They migrated south to area surrounding a stream called Kaonde in river Congo basin. From there, the people migrated into what is now Northwestern Zambia. This group of people called their language kiiKaonde. Speakers of other Bantu languages use the prefix "chi" other than "kii" to refer to this language. Thus non-Kaondes sometimes call the language Kikaonde. Like other Bantu languages, Kaonde nouns are grouped into several semantic classes, ranging from those