President Claudia Sheinbaum of Mexico said she had an "excellent conversation" with U.S. President-elect Donald Trump on Wednesday, lowering tensions stoked this week by the American leader's threat to impose tariffs.

President Claudia Sheinbaum of Mexico said she and the president-elect talked about Mexico’s efforts to curb fentanyl consumption and keep migrants from reaching the border.

Mexican President Claudia Sheinbaum said on Wednesday Mexico would retaliate if U.S. president-elect Donald Trump followed through with his proposed 25 per cent across-the-board tariff, a move her government warned could kill 400,