The Chinese telecoms firm Huawei is suing the United States for excluding it from government contracts.
The firm argues a law passed last year is unconstitutional.
In a statement on Thursday, the company said it had filed a lawsuit in the district court in Texas, calling for the ban to be overturned.
From Washington, Daniel Ryntjes reports:
Congo Ebola outbreak kills more than 5,000
The death toll from the Ebola outbreak in the Democratic Republic of Congo has surpassed 5,000, government data showed on Friday, as authorities had yet to find a way to control the country's deadliest Ebola epidemic on record.
Saudi Arabia intercepts and destroys drone in Mecca region
Saudi Arabia's air defences intercepted and destroyed a drone from the Houthis targeting the Mecca region on Friday morning.
Six feared dead in helicopter crash in Indian Himalayan state, media report
Six people were feared dead in a helicopter crash in the Indian Himalayan state of Uttarakhand on Friday, television channels reported, adding that bad weather was suspected to be the cause.
Residents leave Russian-occupied Oleshky under truce brokered by Melania Trump
Starving and exhausted residents of a Russian-held town in southern Ukraine were evacuated by bus on Friday as part of a joint relief operation by the opposing sides, the first of its kind in four years and eight months of war.
The UAE has confirmed that the oil spill from the tanker GEM No. 2 has been contained, as authorities continue environmental remediation efforts along affected coastlines.
His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, has reviewed plans and implementation stages of the AED 500 million Arab Reading Challenge Endowment project, which will be developed by Sobha Realty in Dubai.
The UAE's Military Attorney-General has ordered the referral of a number of defendants to the Military Criminal Court over allegations of abusing official authority to unlawfully obtain exemptions from national and reserve service.
