Bishop James Hannington Memorial Day is observed in Uganda every October 29, commemorating the first Anglican bishop of East Africa, James Hannington, who was martyred in 1885. Established as a public holiday in 2022, the day honors Hannington's contributions to Christianity in Uganda and his role in the early missionary efforts that helped establish one of the largest Christian denominations in the country. Celebrations typically include remembrance ceremonies, church services, and various commemorative events throughout Uganda. Hannington's death is significant not only for its historical context but also for its impact on the subsequent persecution of Christians in the Buganda kingdom, leading to the recognition of Hannington and others as martyrs in the Anglican tradition. His last words, urging to tell of his sacrifice, resonate with the themes of faith and dedication celebrated on this day.