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
History of Sudan on these areas and they planned on annexing them to [[French West Africa]]. An international conflict known as the [[Fashoda incident]] developed between France and the United Kingdom over these areas. In 1899, France agreed to cede the area to the [[Anglo-Egyptian Sudan]]. From 1898, the United Kingdom and Egypt administered all of present-day Sudan as the Anglo-Egyptian Sudan, but northern and southern Sudan were administered as separate [[province]]s of the [[History of Anglo-Egyptian Sudan|condominium]]. In the very early 1920s, the British passed the Closed Districts Ordinances which stipulated that passports were required for travel between the two zones, and