西非法郎 (West African CFA franc) is a currency used in several countries in West Africa. It is abbreviated as XOF and is pegged to the euro, which helps stabilize its value. The currency is used by 8 countries that are part of the West African Economic and Monetary Union (WAEMU), including Benin, Burkina Faso, Guinea-Bissau, Ivory Coast, Mali, Niger, Senegal, and Togo. The BCEAO (Central Bank of West African States) is responsible for issuing and managing the 西非法郎. This currency facilitates trade and economic cooperation among member countries, promoting regional stability. The CFA franc has a long history, having been established in 1945, and continues to play a crucial role in the economies of the region.