0 Euro - No day shall erase you from the memory of time

EuroSouvenir notes are legal-format collector pieces issued under a licensed scheme that allows cultural institutions and tourist sites across Europe to sell zero-denomination euros as souvenirs — they are genuine banknote paper printed by authorized security printers but carry no monetary value. Oberthur Fiduciaire, one of the few firms licensed to produce them, prints these to full ECB dimensional specification, which is part of the appeal.

The title quotes Virgil's *Aeneid* — specifically the line used by the National September 11 Memorial & Museum as its guiding inscription. That attribution alone dates this issue and pins its commemorative purpose precisely.