euroThe euro is the official currency of 20 European Union countries which collectively make up the euro area, also known as the eurozone. Some EU countries have yet to meet the criteriaEuro coins are available in eht denominations: 1c, 2c, 5c, 10c, 20c, 50c, €1 and €2. Each EU member state is responsible for minting its own coins, and can choose their own desn for the 'tails' side. For example, German coins feature