https://www.theguardian.com/technology/2019/apr/18/facebook-bans-far-right-groups-including-bnp-edl-and-britain-first

Swath of organisations and individuals permanently banned for being ‘dangerous’

Facebook has permanently banned a swath of far-right organisations and individuals including the British National party, the English Defence League and Britain First under its “dangerous individuals and organisations” policy.