Euro banknotes euro banknotes are supposedly more durable than the first series banknotes. Reinhold Gerstetter, an independent banknote designer, was chosen by the European Central Bank to redesign the euro notes. Due to the great number of historic bridges, arches, and gateways throughout the European continent, all the structures represented on the notes are entirely stylised illustrations of the relevant architectural styles, designed to evoke the landmarks within the European Union, representing various European ages and styles. For example, the 5 euro note has a generic rendition of Classical architecture, the 10 euro note of Romanesque architecture, the 20 euro note of
Banknotes of the Republic of Ireland prefix "T" on the serial number. A further complication is that the actual printing of banknotes is not necessarily undertaken in the country in which banknotes are given a serial number and released. The Central Bank of Ireland is the sole Irish printer of euro banknotes (in some other Eurozone countries, notes are printed by a private company commissioned to do so by the central bank, rather than the central bank itself). Any notes printed by the Central Bank of Ireland will have the prefix "K" before the series code in a small star on the front of the banknote.