Reserve currency economy, the German Deutsche Mark gained the status of the second most important reserve currency after the US dollar. When the euro was introduced on 1 January 1999, replacing the Mark, French franc and ten other European currencies, it inherited the status of a major reserve currency from the Mark. Since then, its contribution to official reserves has risen continually as banks seek to diversify their reserves, and trade in the eurozone continues to expand. Former U.S. Federal Reserve Chairman Alan Greenspan said in September 2007 that the euro could replace the U.S. dollar as the world's primary reserve currency.
Currency symbol Currency symbol A currency symbol is a graphic symbol used as a shorthand for a currency's name, especially in reference to amounts of money. Although several former currency symbols were rendered obsolete by the adoption of the euro, having a new and unique currency symbol implementation of which requires the adoption of new Unicode and type formats has now become a status symbol for international currencies. The European Commission considers the global recognition of the euro sign part of its success. In 2009, India launched a public competition to replace the ₨ ligature it shared with neighbouring countries. It finalised