US President Donald Trump said Chinese leader Xi Jinping has agreed to restart the flow of crucial rare earth materials, after announcing a new round of US-China trade talks will be held in London on Monday.

President Trump said China's Xi agreed to resume rare earth mineral exports to the U.S. after an April halt, marking progress in trade negotiations between the two countries.

U.S. President Donald Trump said on Friday that Chinese President Xi Jinping agreed to let rare earth minerals and magnets flow to the United States, a move that could lower tensions between the world's biggest economies.