Countries Using the Euro as Their Currency

Which countries use the euro as currency as members of the eurozone? Some aren't members of the EU but use it. Some are members but don't use it.

Could the European Union use two standardized currencies (one for a single country, and the other being the euro € for the entire economic zone with both being interchangeable and allowing countries

Map of Eurozone. States using Euro currency. Grey vector map with red highlighted member countries Stock Vector by ©pyty 165229114

Eurozone countries' currencies before adopting the Euro. : r/MapPorn

Inflation hits 9.1% in countries using euro currency

The Euro as an Official Currency: A Worldwide Perspective

Map of Eurozone. States using Euro currency. Grey vector map with blue highlighted member countries and dark grey EU member states Stock Vector by ©pyty 175063126

Which countries use the euro as their currency?

Do you have to use the euro in Europe, or does each country still have its own currency? - Quora

What is the Currency of Sweden? What is the Currency Name of Sweden