Romanians delivered a resounding anti-establishment message in the first round of the country’s presidential election rerun, propelling hard-right leader George Simion and Bucharest’s independent centrist mayor Nicusor Dan to a high-stakes runoff to be held on May 18.

The Constitutional Court of Romania has registered a request to cancel the first round of the presidential elections held on May 4. The application was submitted the day before by Sebastian Popescu, a candidate from the New Romania party.

George Simion, leader of the hard-right Alliance for the Unity of Romanians, emerged as the clear frontrunner in Romania ’s presidential election redo, securing 40.5 per cent of the vote with nearly all ballots counted. The vote followed last year’s annulled election marred by allegations of fraud.