The Euro is the official legal tender of the Eurozone, a group of 18 countries, and is unofficially used in Andorra, San Marino, Monaco and Vatican City, through an agreement with the EU, of which they are not a part. Montenegro and Kosovo also use the Euro as currency, after the Deutschmark went out of circulation (upon Germny's adoption of the Euro).

Several other currencies are pegged to the value of the Euro including the;

  • Bosnia and Herzegovina convertible mark
  • Bulgarian lev
  • Danish krone
  • Lithuanian litas

  • Comorian franc
  • Cape Verdean escudo
  • Moroccan dirham
  • São Tomé and Príncipe dobra
  • West African CFA franc (XOF)
    • Benin
    • Burkina Faso
    • Guinea-Bissau
    • Ivory Coast
    • Mali
    • Niger
    • Senegal
    • Togo
  • Central African CFA franc (XAF)
    • Cameroon
    • Central African Republic
    • Chad
    • Republic of the Congo
    • Equatorial Guinea
    • Gabon