Canadian PM Mark Carney and opponent kick off their election campaigns
The governing Liberals had appeared poised for a historic election defeat this year until Donald Trump declared a trade war.

New Canadian prime minister Mark Carney and his Conservative opponent have kicked off their election campaigns against the backdrop of a trade war and annexation threats from US president Donald Trump.
Mr Carney announced there will be a five-week election campaign before the vote on April 28.
The governing Liberals had appeared poised for a historic election defeat this year until Mr Trump declared a trade war.
Mr Trump has repeatedly said that Canada should become the 51st US state and he acknowledged on Friday that he has upended Canadian politics.
Mr Trump’s almost daily attacks on Canada’s sovereignty have infuriated Canadians and led to a surge in Canadian nationalism that has bolstered Liberal poll numbers.
Mr Carney has said the government in a time of crisis needs a strong and clear mandate.
“The next election will be one of the most consequential in our lifetimes,” he posted on social media overnight.
The election campaign for 343 seats or districts in the House of Commons will last 37 days.
While other parties are running, the Liberals and the Conservatives are the only two that have a chance to form government.
The party that commands a majority in Parliament, either alone or with the support of another party, will form the next government and its leader will be prime minister.
Mr Carney replaced Justin Trudeau, who announced his resignation in January, but remained in power until the Liberal Party elected a new leader on March 9 following a leadership race by the governing party.

The opposition Conservatives hoped to make the election about Mr Trudeau, whose popularity declined as food and housing prices rose and immigration surged.
But after decades of bilateral stability, the vote is now expected to focus on who is best equipped to deal with Mr Trump.
Mr Trump put 25% tariffs on Canada’s steel and aluminium and is threatening sweeping tariffs on all Canadian products — as well as all of America’s trading partners — on April 2.
Pierre Poilievre, the leader of the Conservatives, is Mr Carney’s main challenger. The party and Mr Poilievre were heading for a huge victory in Canada’s federal election this year until Mr Trump’s near-daily trade and annexation threats derailed them.
Mr Poilievre said he will stand up to Mr Trump, but Alberta Premier Danielle Smith, a conservative ally, said in an interview Mr Poilievre would be “very much in sync” with the “new direction in America”.

“I will insist the president recognises the independence and sovereignty of Canada. I will insist he stops tariffing our nation,” Mr Poilievre said as he launched his campaign.
Mr Poilievre said he does not respect “the treatment that he has meted out to our country”.
“I know a lot of people are worried, angry and anxious. And with good reason as a result of the president’s unacceptable threats against our country,” he said.
“You are worried about your job and the sovereignty of our nation. And you are angry at the feeling of betrayal that these unacceptable words and tariffs have made us all experience. I share your anger and I share the worry about our future.”
Mr Carney still has not had a phone call with Mr Trump and that might not happen now until after the election. Mr Trump mocked Mr Trudeau by calling him governor, but he has not yet mentioned Mr Carney’s name.
Mr Carney, 60, was the head of the Bank of Canada during the 2008 financial crisis. In 2013, he became the first non-citizen of the United Kingdom to run the Bank of England — helping to manage the impact of Brexit.
Mr Poilievre, 45, for years the party’s go-to attack dog, is a career politician and firebrand populist who says he will put “Canada first”.
He vows to defund Canada’s public broadcaster and he will not allow media onboard his campaign buses and planes.