The Romanian presidential election run-off was unexpectedly annulled by the constitutional court just 48 hours before voting, following allegations of Russian interference and a surge in support for far-right candidate Calin Georgescu. The court's decision has sparked controversy, with Georgescu condemning it as a coup. Romania, a key NATO member, faces uncertainty as it prepares for a re-run of the election in several months, while the political landscape remains divided over the ruling.