Pakistan, Sept. 24 -- US President Donald Trump welcomed Chinese President Xi Jinping to the White House on Thursday for a high-profile state visit. Trump described his relationship with Xi as a "truly great friendship" built on mutual respect.

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Trump said the two leaders would discuss security, technology and artificial intelligence during their talks. Xi said Washington and Beijing had a responsibility to develop AI for good. He also stressed that AI development should remain under human control.

Trump personally greeted Xi at Joint Base Andrews before the White House ceremony. The visit includes formal talks, a military ceremony and a state dinner hosted by Trump and ...