We can find out, no? But we'd have to try first.

See data requirements for each country here: https://europa.eu/citizens-initiative/data-requirements_en

folks are signing to ask their national politicians to ban biometric mass surveillance: https://reclaimyourface.eu/the-solution/#Sign

Mass surveillance is illegal in the EU.(except, of course - the infamous "national security" argument) https://techcrunch.com/2020/10/06/europes-top-court-confirms...