0 Euro Cruz Verde Fire Department

The zero-euro souvenir note program, administered through licensed agreements with the European Central Bank, has since roughly 2015 generated hundreds of locally themed issues for museums, tourist sites, and civic organizations across Europe. Cruz Verde — Green Cross — is one of Portugal's volunteer fire brigades, a network that predates the professional fire service and still handles the bulk of rural firefighting in the country's interior. Vila Real sits in Trás-os-Montes, a region where volunteer corps like this one have historically operated with minimal state funding, relying instead on community support and exactly the kind of merchandise revenue these notes are designed to generate.

Oberthur's involvement ensures the security printing meets genuine currency-grade specifications, which is part of the program's legal requirement under ECB terms.