Facebook is being sued for allowing its platform to be used to incite and facilitate murders in Ethiopia. If they want to do the same in another country where i

Facebook is being sued for allowing its platform to be used to incite and facilitate murders in Ethiopia. If they want to do the same in another country where it is legal, Ethiopian law does not forbid them. Similarly, EU laws that restrict the sale of firearms do not apply to Facebook Marketplace in the US, only to the EU. If they allow firearms to be sold on Facebook Marketplace in the EU, they will face prosecution, even though they are based in the US. Facebook can decide to ignore local laws, in the Middle East or anywhere else, whether they apply locally or globally, but if they ignore laws in a jurisdiction where they have assets or revenue, then legal judgements against them can be enforced. That is what is happening here.