The euro sign (€) is the currency symbol used for the euro, the official currency of the eurozone and a few other European countries. The design was presented to the public by the European Commission on 12 December 1996, and consists of a stylized letter E (or epsilon) crossed by two lines instead of one. While the Commission intended the euro sign to be a prescribed glyph, type designers made it clear that they intended instead to adapt the design to be consistent with the typefaces to which the symbol was to be added. Euro banknotes and coins entered into circulation on 1 January 2002, making it the day-to-day operating currency of its original members. This diagram shows the construction of the euro sign as formally specified by the European Commission.Diagram credit: Erina