Sounds like one guy trying to benefit from the current instability by rebranding Fedora.
Announcement posted on Mastodon.
https://eupolicy.social/@eu_os/114115337927383876
Reboost plz: In light of increased uncertainty on the reliability on the US, European democracies should strengthen their strategic autonomy: this also includes autonomy from #Microsoft #Windows in the public and private sector.
https://eu-os.gitlab.io proposes to develop together a Community-led Proof-of-Concept for a free/libre replacement of Windows. Follow us on Mastodon and join the Matrix chat at https://matrix.to/#/#eu-os:kde.org to receive updates and help.
#Linux #Trump #Endof10
So apparently this is one person's project, but the branding makes it seem like it's some kind of official European Union initiative.
Also, I don't see what problem a national Linux distribution would solve. It would either duplicate the effort of a "normal" Linux distribution, or more likely, it would be just a rebrand of an existing distro.