The Swahili language, also known as Kiswahili, is a Bantu language widely spoken in East Africa. It serves as a lingua franca in countries like Kenya, Tanzania, and Uganda, facilitating communication among diverse ethnic groups. Swahili has a rich vocabulary influenced by Arabic, due to historical trade connections, as well as words from English, Portuguese, and other languages. Swahili is recognized for its phonetic spelling and straightforward grammar, making it relatively easy to learn. It is the official language of the African Union and is also one of the official languages of the East African Community, promoting regional integration and cooperation.