The Euro (EUR) is the official currency of the European Union (EU) and is used by 19 of the 28 EU member countries. It is one of the world’s major currencies and is used in trading, investing and financial markets around the world. The Euro provides a stable and consistent form of currency in the EU and helps to create a single and unified financial market. It is often used as a safe haven currency and is seen as a reliable form of currency for international investors. The Euro is a key component of the European economy and provides a strong foundation for investments and financial markets.