World Kiswahili Language Day
Next: July 7, 2027
One language, more than 200 million voices.
The story
Where it comes from
In November 2021 the UNESCO General Conference proclaimed 7 July World Kiswahili Language Day, making Kiswahili the first African language to have its own UN international day; the UN General Assembly later affirmed it. Kiswahili grew up along the East African coast as a language of trade, and today it has more than 200 million speakers and is an official language of the African Union. The date recalls 7 July 1954, when Julius Nyerere's party in Tanganyika adopted Kiswahili as a language to unite its people.
How it's celebrated
UNESCO holds events at its headquarters in Paris, and schools, universities, broadcasters and embassies across East Africa and beyond celebrate with poetry, music, talks and lessons. It is a good day to learn a few words: harambee means 'pulling together', and uhuru means 'freedom'.
Did you know
- The name Swahili comes from the Arabic sawāḥilī, meaning 'of the coast'.
- Kiswahili was first written in Arabic script, before the Latin alphabet became standard.
- In November 2025 Kiswahili became the seventh official language of the UNESCO General Conference, joining Arabic, Chinese, English, French, Russian and Spanish.
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