BELGRADE – France’s far-right National Front party leader Marine Le Pen congratulated Donald Trump on Wednesday as he looked set for a shock victory in the U.S. presidential election.

“Congratulations to the new president of the United States Donald Trump and to the free American people!” she said on Twitter.

“Today the United States, tomorrow France,” he tweeted, while National Front deputy leader Florian Philippot followed up with a tweet saying “their world is crumbling. Ours is building.”

France’s National Front has been building support for its anti-immigration, anti-European Union stance in recent years.

U.S. Republican nominee Trump was on Wednesday edging closer to winning the White House with a series of shock wins in key states such as Florida and Ohio, rattling world markets that had expected Democrat Hillary Clinton to defeat the political outsider.