马里联邦
In December 1959, France and the Mali Federation began negotiations regarding independence and sovereignty of the federation. The negotiations were formally started when French President Charles de Gaulle visited Bamako on 13 December 1959, and lasted until March 1960. Although the French had resisted the Mali Federation, but after the two countries showed willingness to remain within the French Community and the franc zone and to keep the French military bases within its territory, the French supported the formation of the federation. The negotiations agreed upon 20 June 1960 for the formal independence day of the Mali Federation.