The currency used in France is the euro (€), which was introduced in 2002, replacing the French franc. The euro is the official currency of the Eurozone, which consists of 19 of the 27 European Union member states. It serves to facilitate trade and travel among member countries by providing a common currency, reducing the need for currency exchange and fostering economic stability. The euro is divided into 100 cents and is issued in various denominations of coins and banknotes. Its adoption has strengthened economic ties among Eurozone countries and simplified financial transactions for residents and tourists alike.