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

BERLIN — A new 20 euro bill is going into circulation, which the European Central Bank boasts will include enhanced security features to better protect against counterfeiting. The bill, being ...

Euro and dollar banknotes and the words “Sanctions” are placed on the Russian flag in this illustration on May 16. Around $2.3 billion in dollar and euro bills have been shipped to Russia since the ...

With a wallet full of fresh crisp Euro bills, the possibilities are endless: Hitting up countries like France, Malta, and Slovenia are a breeze because they use the same currency. While each Euro has ...

All 20 EU member states that have adopted the euro as their currency form one part of the European Union; non-EU countries ...