The serial variety over a 50 euro note. This banknote was issued for Banca d'Italia, the Italian central lender. Not like euro coins, copyright do not need a national side indicating which state issued them. Estimates recommend that the standard life of a euro banknote is about 3 decades https://andreshffhp.bloginder.com/37528367/indicators-on-copyright-100-euro-banknote-you-should-know