George Simion, a nationalist and vocal supporter of U.S. President Donald Trump and his MAGA movement, won Romania’s first-round presidential election redo by a landslide after capitalizing on widespread anti-establishment sentiment.

Eurosceptic George Simion won the first round of Romania’s presidential election re-run on Sunday, partial results showed, after a ballot seen as a test of the rise of Donald Trump-style nationalism in the European Union.

A George Simion victory could isolate Romania, erode private investment and destabilise NATO's eastern flank, where Ukraine is fighting a three-year-old Russian invasion, political observers say.