China views the democratically governed Taiwan as its own territory. Therefore, the United States' weapons sales to Taipei is certain to be discussed during the two days of meetings this week between Trump and Chinese President Xi Jinping. Beijing: Ahead of US President Donald Trump's two-day visit, Beijing has reiterated its position on key issues in China-US relations, drawing "four red lines" that must not be challenged during the superpower summit this week. According to the Chines... [3653 chars]