Postage stamps and postal history of French Sudan issue of December 1958. It was followed by a Stamp Day issue on March 21, 1959, which omitted the federation's name and was inscribed "CF" along with "Dakar-Abidjan" for use in Ivory Coast and Senegal. French Sudan joined in a short-lived federation with Senegal in 1959, but ties to both countries quickly weakened. In 1960, the French Sudan formally became the Republic of Mali. Postage stamps and postal history of French Sudan French Sudan (Soudan Francais) was established in the late nineteenth century and occupied roughly the same territory as modern Mali. From 1894 to 1902, the colony of French
Slavery in Sudan kingdoms' fall in 1504, the Ottomans conquered most of Nubia, while the Funj conquered much of modern day Sudan from Darfur to Khartoum ; the Funj began to use slaves in the army in the reign of Badi III (r. 1692-1711). Later, Egyptian slavers began raiding modern South Sudan. In particular, the ruler Muhammad Ali of Egypt attempted to build up an army of Southern Sudanese slaves with the aid of the Nubian slavers. Attempts to ban slavery were later attempted by colonial British authorities in 1899, after they conquered the region. According to British explorer (and abolitionist) Samuel Baker,