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The euro, Europe's common currency, turns 20 on 1 January 2019. Exactly 20 years ago, on 1 January 1999, 11 EU countries launched a common currency, the euro, and introduced a shared monetary policy under the European Central Bank.
The historic moment was a milestone on a journey driven by the ambition of ensuring stability and prosperity in Europe. Today, still young, the euro is already the currency of 340 million Europeans in 19 Member States. It has brought tangible benefits to European households, businesses and governments alike: stable prices, lower transaction costs, protected savings, more transparent and competitive markets, and increased trade. Some 60 countries around the world link their currencies to the euro in one way or another, and we can and are doing more to let the euro play its full role on the international scene. Other EU Member States are expected to join the euro area once the criteria are met.