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US President Donald Trump tweeted on Saturday that he hoped for a "truly wonderful result" coming out of his first meeting with the Democratic People's Republic of Korea's top leader Kim Jong-un in Singapore on Tuesday.

US State Department spokesperson Heather Nauert said Thursday that Washington "would define progress as Pastor Brunson being brought home."

US President Donald Trump (R) and DPRK leader Kim Jong Un (L) take a walk after their first meeting at the Sofitel Legend Metropole Hanoi hotel in Hanoi of Vietnam on Feb 28, 2019. [Photo/Agencies]

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Uber CEO Dara Khosrowshahi acknowledged in a blog post on the company's official website that a year ago two hackers broke into a third-party cloud-based system that contained the private information of its customers.

US President Donald Trump and Ukrainian President Volodymyr Zelenskiy meet in New York on Wednesday on the sidelines of the United Nations General Assembly. SAUL LOEB/AFP

US Senate approves bipartisan resolution limiting Trump's authority to launch military operations against Iran.

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US law requires children who cross the border without a parent or legal guardian to stay in border patrol's short-term holding facilities for no longer than 72 hours and to be moved to HHS shelters as quickly as possible.

US President Donald Trump gestures during a Cabinet meeting in the Cabinet Room of the White House in Washington, D.C., US, February 12, 2019. [Photo/IC]

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US officials said at a news conference in Washington on Friday that more than 800 people have been brought to the US from Wuhan on recent flights.

US Commerce Secretary Wilbur Ross said Washington also eased export controls for high-tech product sales to India.