"Sula bulungi" dear people of the interweb. Today, I say "good night" in Luganda:
"Luganda is not just a language in Uganda; it is a cultural cornerstone, a symbol of identity, and a vital force that binds the people of the Buganda Kingdom and beyond. Spoken by millions, predominantly in central Uganda, Luganda is one of the most widely spoken languages in the country and serves as a lingua franca for many Ugandans who do not share the same ethnic language..."
https://languageboat.com/luganda-the-heartbeat-of-central-uganda/