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
Tonga language (Zambia and Zimbabwe) zone N15, is not particularly close to Zambian Tonga, which is classified as zone M64, and can be considered a separate language. The Tonga-speaking inhabitants are the oldest Bantu settlers, with the Tumbuka, a small ethnic group in the east, in what is now known as Zambia. There are two distinctive dialects of Tonga; Valley Tonga and Plateau Tonga. Valley Tonga is mostly spoken in the Zambezi valley and southern areas of the Batonga (Tonga people) while Plateau Tonga is spoken more around Monze District and the northern areas of the Batonga. Tonga (Chitonga or iciTonga) developed as a spoken