The expanded probe by the European Commission, announced on Friday, requires X to hand over internal documents regarding its recommendation algorithm. The Commission also issued a “retention order” for all relevant documents relating to how the algorithm could be amended in future.

Mexico and the European Union are announcing a revamped agreement that they said would boost trade and investment, amid Trump's tariff threats.

The European Union and Mexico agreed to a revamped free-trade agreement, just as both are under pressure from President-elect Donald Trump, who has threatened them with a new round of tariffs.