A new €20 note will start circulating today, the third in the Europa series of banknotes.
It has a number of security features, including a portrait window which you can see through.
Paul Molumby is Director of Currency with the Central Bank: “From today across the euro system all nineteen countries have the Euro twenty commencing circulation.
“The old one remains legal tender and will remain legal tender.
“With natural attrition of the note it will be removed from circulation, but it will always be legal tender.”