While all 25 EU national central banks as well as the ECB are participating in the European System of Central Banks, only 12 Member States are part of the euro area and have thus adopted the euro as their currency so far.
While all 25 EU national central banks as well as the ECB are participating in the European System of Central Banks, only 12 Member States are part of the euro area and have thus adopted the euro as their currency so far.