A top Romanian court has annulled the first round of the country’s presidential election, days after declassified intelligence alleged Russia ran a coordinated online campaign to promote the far-right outsider who won the first round.

The momentous move by the court effectively voids the national election, which will have to be re-run.

The constitutional court’s decision – which is final – came on Friday after President Klaus Iohannis declassified intelligence two days earlier that alleged Moscow ran a sprawling drive comprising thousands of social media accounts to promote the pro-Russian candidate Călin Georgescu across platforms like TikTok and Telegram.