“The United States and Italy will look to deepen cooperation in addressing global conflicts and promoting economic prosperity on both sides of the Atlantic,” the White House said in a statement.

Earlier this month, Trump praised Conte in a tweet as a “really great guy” after meeting him at the Group of Seven summit in Canada.

Trump left the summit early and declined to join the leaders’ communique because of differences over trade.

Trump has accused US trading partners of taking advantage of the United States.

Washington has imposed tariffs on imports of EU aluminum and steel, and Trump has threatened to slap a 20 per cent tariff on all imports of EU-assembled cars.

The EU has retaliated with its own tariffs.

Conte, who took office on June 1, has backed Trump’s call for Russia to rejoin the Group of Seven, with the Italian leader saying it would be “in the interests of everyone.”