Discover how currency unions impact global economies, their historical development, and the critiques they face. Learn about the largest unions like the Eurozone.

Bulgaria will officially adopt the euro, becoming the 21st member of the Eurozone on January 1 after meeting all the criteria required for joining the European Monetary Union. "I warmly welcome the ...

The euro is at the core of the European project, but its future is far from assured. Introduced more than 25 years ago, it has survived one crisis after another, and its rules and institutions have ...