0 Euro - Zoo Duisburg

The 0 Euro souvenir program, administered by the European Banknote Memory Organization, licenses official euro-format collectibles to cultural institutions and tourist sites. Oberthur Fiduciaire — the same facility responsible for genuine euro banknotes for multiple eurozone states — handles production, which means the security substrate and hologram strip meet real banknote standards despite the note having no legal tender status anywhere.

Zoo Duisburg, founded in 1934, is among the oldest zoological gardens in Germany and holds a long-established reputation for its dolphinarium, one of the first in Europe.