https://motherboard.vice.com/en_us/article/nexpbx/facebook-bans-white-nationalism-and-white-separatism

In a major policy shift for the world’s biggest social media network, Facebook banned white nationalism and white separatism on its platform Tuesday. Facebook will also begin directing users who try to post content associated with those ideologies to a nonprofit that helps people leave hate groups, Motherboard has learned.

The new policy, which will be officially implemented next week, highlights the malleable nature of Facebook’s policies, which govern the speech of more than 2 billion users worldwide. And Facebook still has to effectively enforce the policies if it is really going to diminish hate speech on its platform.