Dozens of EU lawmakers on Thursday expressed "deep concern" over Elon Musk's interference in European politics as they called on Brussels to protect member states.

Elon Musk has been driving the news agenda in the UK and other European countries with often incendiary comments on X, prompting leaders to hit back.

Tech billionaire Elon Musk livestreamed his chat with a leader of Germany's far-right party on Thursday, using the power of his social media platform, X, to amplify the party's message ahead of an upcoming national election — and raising concerns across Europe about the world's richest man trying to influence foreign politics.

A town in Poland is encouraging Elon Musk to buy its vast 13th-century castle and turn it into his European headquarters.

Musk is using his influential social media platform X to endorse the far right in Germany ahead of its Feb. 23 election. WARSAW, Poland (AP) — Tech billionaire Elon Musk live-streamed a chat ...

The location suggests that Mr. Musk, who owns companies with billions of dollars in contracts with the federal government, will continue to have remarkable access to President-elect Donald J. Trump.