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:
Trump says US airlines can now fly to Lebanon for first time since 1985
President Donald Trump said on Tuesday, after meeting with Lebanon's President Joseph Aoun, that he was directing the US government to allow all domestic airline carriers to fly directly to that country.
Bahrain, Kuwait, Jordan face renewed Iranian attacks after US hits Iran's south
US forces bombed targets in southern Iran overnight after President Donald Trump said Tehran would pay dearly for the deaths of American soldiers, while Iran targeted US sites in Bahrain, Kuwait and Jordan and a tanker was hit in the Strait of Hormuz.
Lebanese army enters southern town after Israeli withdrawal, in first test of US-brokered deal
Lebanese army troops began deploying in the southern Lebanese town of Zawtar al-Gharbiyeh on Tuesday after Israeli forces withdrew from the area, a senior Lebanese security official said, in line with a US-brokered plan.
Kuwait lodges formal protest with Iran over tanker attack; ministry says power station fires contained
Kuwait's Ministry of Foreign Affairs today summoned Iranian Ambassador Mohammad Totonchi to deliver a formal protest note over Iran's targeting of the Kuwaiti tanker Kaifan in the Strait of Hormuz on Monday evening, which resulted in injuries to several crew members.
Russian attack kills three in Ukraine's Zaporizhzhia, officials say
A Russian guided-bomb attack on the southern Ukrainian city of Zaporizhzhia killed at least three people on Tuesday and injured more than a dozen, regional officials said.
