'' #Facebook moves 1.5bn users out of reach of new European privacy law''
[I don't know those law well enough to know if true]
moving from'...international HQ in Ireland to its main offices in California. It means that those users will now be on a site governed by US law rather than Irish law.
https://www.theguardian.com/technology/2018/apr/19/facebook-moves-15bn-users-out-of-reach-of-new-european-privacy-law