Swahili language
The exact number of Swahili speakers, be it native or second-language speakers, is unknown and a matter of debate. Various estimates have been put forward and they vary widely, from 50 million to over 100 million. Swahili serves as a national language of four nations: Tanzania, Kenya, Uganda, and the DRC. Shikomor, the official language in Comoros and also spoken in Mayotte (), is related to Swahili. Swahili is also one of the working languages of the African Union and officially recognised as a lingua franca of the East African Community. South Africa legalized the teaching of Swahili in South African schools as an optional subject beginning in 2020.
Official languages of the United Nations
With between 50 – 100 million speakers, Swahili is lexiconically similar to other eastern Bantu languages such as Comorian which have differing levels of mutual intelligibility. Swahili is already used unofficially in many UN organizations as the United Nations Office at Nairobi, one of the four major UN global offices (in addition to offices in New York City, Vienna, and Geneva), is located in Nairobi, Kenya. The media branch of the UN, UN News (https://news.un.org/), already includes translations into Swahili.