Canadian Prime Minister Justin Trudeau flew to Florida and was meeting with Donald Trump at his Mar-a-Lago club on Friday evening, people familiar with the matter said, less than a week after the U.S.

Canadian Prime Minister Justin Trudeau said Friday that U.S. President-elect Donald Trump is serious about a threat to impose stiff import tariffs on Canadian imports and warned they would hurt both economies.

Justin Trudeau had dinner with Donald Trump at Mar-a-Lago on Friday evening, after the president-elect threatened steep tariffs on Canada, CNN reported. The Canadian prime minister’s visit, the first by a G7 leader since Trump’s victory, came after Trudeau described how he intends to work with Trump when he’s president once again.