Ugandan President Yoweri Museveni (4th L) attends an an oil-naming ceremony with Uganda National Oil Company (UNOC) and local government officials at the Kingfisher oil field in Kikuube district, Bunyoro region, western Uganda, on September 2, 2026. Museveni said the oil was named "Pearl Sweet" because it contains no sulphur and is therefore cheaper to process. (Photo by Badru KATUMBA / AFP via Getty Images)