Tens of thousands protested in Romania’s capital against a top court’s decision last month to annul the presidential election after an outsider candidate unexpectedly emerged as the frontrunner.

Romanian lawmakers have voted narrowly in favor of a new pro-European coalition government led by incumbent Prime Minister Marcel Ciolacu.

Romania’s far-right presidential candidate Calin Georgescu has protested outside a closed polling station against a top court’s unprecedented decision to annul the first round of the vote in which he emerged as the frontrunner.

Romania’s Social Democratic Party looks set to win the most votes in Sunday’s parliamentary election, electoral data shows, while far-right populists are on track to make significant gains in the country’s legislature.

Electoral data shows a far-right populist leads in Romania’s presidential election and will likely face leftist Prime Minister Marcel Ciolacu in a runoff in two weeks.