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WASHINGTON - Boeing Co is considering whether to cut or halt production of its grounded 737 MAX after the Federal Aviation Administration said last week it would not approve the plane's return to service before 2020, a person briefed on the matter said on Sunday.

Visitors experience a system combining internet of things technology and medical services at an innovation center funded by biopharmaceuticals company AstraZeneca in the district. Photo provided to China Daily

WASHINGTON - A clinical trial has begun in the United States to evaluate whether anti-malaria drug hydroxychloroquine, given together with antibiotic azithromycin, can prevent COVID-19 hospitalization and death, according to a release published by the US National Institutes of Health (NIH) on Thursday.

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WASHINGTON - A US police officer who last week fatally shot an unarmed African American teenager in Allegheny County, state of Pennsylvania, was charged with criminal homicide on Wednesday, according to court records.

WASHINGTON - The United States said on Sunday that it officially withdrew from the Open Skies Treaty, in yet another move to abandon a major international arms control agreement.

Visitors to the hall have to make reservations a few days in advance.

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Vigilance with intelligence. Ability with responsibility. And reason applied. Virtuous in pursuit of a more perfect union, shared future for all mankind.

Visiting Shanghai Tower — at 632 meters, the nation’s tallest skyscraper — Xi recalled the history of the city’s development in recent decades and said Shanghai vividly demonstrates the astounding changes that have taken place in China since its reform and opening-up.

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Visitors look at a Chinese-branded vehicle displayed at the China-Arab States Expo on Sept 7 in Yinchuan, capital of Ningxia Hui autonomous region. [Photo/China Daily by Hao Yan]

WASHINGTON - NATO Secretary General Jens Stoltenberg said on Wednesday that the military alliance does not want a "new arms race" with Russia while urging Moscow to keep compliance with a landmark arms control treaty.