New Delhi, Sept. 24 -- US President Donald Trump and Chinese President Xi Jinping are set to hold talks at the White House on Thursday (September 24), with trade, artificial intelligence, Taiwan and the wars in Iran and Ukraine expected to feature prominently in discussions between the two leaders.

Trump has described the meeting as a "big day". The talks come after the two countries agreed to extend a fragile trade truce by two months, while disagreements over technology, Taiwan and US-China competition remain unresolved.

Here are four key issues likely to be on the agenda:

Artificial intelligence is emerging as a major area of strategic competition between the US and China. Trump has repeatedly argued that the US is ahead of China in...