It is the latest strike in a long trade war, and comes as Canadian counter-tariffs on US goods come into force.
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Learner drivers still waiting 20 weeks to book tests
The Driver and Vehicle Standards Agency had been given a target to reduce average wait times to seven weeks.
Oil hits $100 a barrel for first time since July after US strikes
Brent crude - the global benchmark for prices - rises after the US hit five Iranian tankers on Tuesday
Tycoon to pay ex-wife $1.87bn in record South Korea divorce settlement
The billion dollar payout marks the largest divorce settlement in the country's history.
Shelton beats Alcaraz in late-night epic to reach US Open semis
Carlos Alcaraz's US Open title defence is over after a dramatic five-set quarter-final loss to Ben Shelton that ends at 03:34 local time - the latest finish in the tournament's history.
Shelton beats Alcaraz in latest-ever US Open finish to reach semis
Carlos Alcaraz's US Open title defence is over after a dramatic five-set quarter-final loss to Ben Shelton that ends at 03:34 local time in New York.
What are my rights if my flight is cancelled or delayed?
Flights are cancelled owing to air traffic control problems, so what are your rights if you're affected?
Baby orangutans found in Indian forest spark trafficking inquiry
The critically endangered apes were found far from their natural habitat in the eastern Indian state of Odisha.
Police officer's funeral to take place after A66 crash that killed seven
PC Matthew Blades' family say he brought light and laughter into every room.
Are women better than men at endurance running?
Women have beaten men in some high-profile endurance events in recent months - are they better suited to these challenges?
Are women better than men at endurance running?
Women have beaten men in some high-profile endurance events in recent months - are they better suited to these challenges?
England to extend head coach Borthwick's contract
England head coach Steve Borthwick will have his contract extended past the 2028 Six Nations in a bid to avoid uncertainty over his future before and during next year's Rugby World Cup.
South Park creators rename show 'South America' in apparent dig at Trump
Since beginning his second term, the US president has said he wanted to use the word 'America' to rename a lake, a gulf and even a US state.
Divorcing abusive husband cost woman £105k
Annabelle Boucher wants the law changed after she paid thousands to divorce her coercive ex-husband.
McLaren talks, 'numb' cars and being 'captain of the ship' - Verstappen Q&A
In an exclusive interview with BBC Sport, Max Verstappen talks about his new contract at Red Bull and much more.
Drug gangs exploited and raped us as teens, then police failed us, women tell BBC
Four victims describe being targeted by criminals and then not being taken seriously by the authorities.
The Papers: 'Israel reacts with fury' and 'air traffic collapse'
Sanctions on West Bank settlements, airport chaos and Prince George dominate Wednesday's front pages.
Hong Kong's first leader after British handover dies
The tenure of Tung Chee-hwa, Hong Kong's first leader after Britain handed over the city to China, was marked by crises and protests.
'Emotional rollercoaster' - Lindsay Clancy jurors speak out on what led to mistrial
The three jurors said after 40 hours, a lone male juror wouldn't agree with the rest of the panel to find Clancy not guilty by reason of insanity.
'Emotional rollercoaster' - Lindsay Clancy jurors speak out on what led to mistrial
The three jurors said after 40 hours, a lone male juror wouldn't agree with the rest of the panel to find Clancy not guilty by reason of insanity.
Sabalenka and Pegula dig deep to book US Open semi-final rematch
Aryna Sabalenka battles back to beat sixth seed Linda Noskova in three sets and advance to the semi-finals, where she will face Jessica Pegula.