The first euro notes were introduced in early 2002. They have since been revamped to be more hygienic and wear-resistant but the design, depicting non-existent architectural structures, remained unchanged. The European Central Bank (ECB) is now working on a completely new design, it announced on Monday.

    "After 20 years it is time to adapt the look of our banknotes to ensure that Europeans of all ages and backgrounds better recognise them," said ECB president Christine Lagarde.

    "There is a strong link between our single currency and our shared European identity, and our new series of banknotes should emphasise this."

    Lagarde explained that the ECB wants European citizens to identify with the design of euro banknotes, which is it calls on EU residents of all Member States.

    An advisory group compiled a list of seven possible themes: birds as a symbol of freedom of movement; Europe’s cultural heritage; European values (human dignity, freedom, democracy, equality, the rule of law and human rights) reflected in nature; ideas and innovations that determine Europe’s future; hands connecting people and Europe’s rivers.

    Residents can complete a survey on the themes from 10 July until 31 August 2023. An independent research company will ask a representative sample of people in the eurozone the same questions to "ensure opinions from across the euro area are equally represented."