A new €10 note has entered circulation today.
The European Central Bank has said the new note has a number of enhanced security features, including a new watermark and a hologram.
As the new notes come into circulation, central banks around the eurozone will begin to remove the older currency.
The new €10 note will circulate alongside the existing €10 note and there will be no change to the status of existing €10 notes, which will remain legal tender.
The new note is the second in the "Europa series" of banknotes, following the introduction of the new €5 note in May 2013.
ECB figures show that the total number of €10 banknotes in circulation in the euro area was €2.1bn at the end of August 2014.
A total of 16.6 billion banknotes are in circulation with a €971bn face value.
