Postage stamps and postal history of French Sudan 1931 became the most common. They include a Fulani milkmaid, the door of the Djenne residence, and a boatman on the river Niger. From 1944 to 1959, the French West Africa issues were used in the French Sudan. Various territories were joined in 1895 by the French colonial authorities in a federation known as French West Africa (AOF). These territories included Mauritania, Senegal, French Sudan (now Mali), French Guinea (now Guinea), Côte d'Ivoire, Niger, Upper Volta (now Burkina Faso) and Dahomey (now Benin). The French colonial territories in the federation issued their own postage stamps until 1943. In many cases
What Is a Nation? Language, by contrast, "invites us but does not force us, to unite". Countries which share the Spanish or English language don't merge with one another, while the people of Switzerland speak several languages. Modern nationhood also cannot be based on religion, which Renan observes, is currently practiced according to individual belief. "You can be French, English, German, yet Catholic, Protestant, Jewish, or practicing no religion". Mutuality of interests is fine for corporations and their affiliates, but nationality is based on sentiment. Geography merely leads us astray, and often to violence: "Mountains don't know how to carve out countries". Renan concludes