United States President Joe Biden is on his first overseas trip since taking office in January, but where does he stand on the world stage?
Trudeau will stay at a hotel in Ottawa following the summit, but most Canadian travelers have been diverted to major airports in Toronto, Montreal, Vancouver and Calgary over the course of the pandemic.
Leaders from the U.S., U.K., Canada, France, Germany, Italy and Japan will meet in Cornwall to discuss the pandemic recovery and other international issues.
The British journalist has advised the president to "grovel" to Queen Elizabeth II and not mention Meghan and Harry.
The president will have tea at Windsor Castle with Queen Elizabeth II on the final day of his U.K. visit, among plans released by Buckingham Palace.
The president instructed a U.S. diplomat to formally chastise the U.K. in a meeting earlier this week.
"The Biden administration's decision to purchase and donate additional COVID-19 vaccine doses is the kind of bold leadership that is needed to end this global pandemic," said Tom Hart, acting CEO at The ONE Campaign.
Only half of Germans see the U.S. as a reliable partner, with a majority citing the death of 600,000 Americans from coronavirus as a large reason for this pessimistic view of their longtime trans-Atlantic ally.
The group of wealthy countries has reached a historic agreement on a minimum level of corporation tax.
Biden will meet the 95-year-old Queen Elizabeth II when he visits the U.K. for the G7 summit later this month.
In a statement, G7 foreign ministers cast China as a bully and accused the nation of committing human rights violations.
President Donald Trump said he would consider holding the G7 after the election in November, in which U.S. intelligence officials say Russia is trying to denigrate his rival, Joe Biden.
Republican Senate Majority Leader Mitch McConnell disagreed on Tuesday with President Donald Trump's suggestion that Russia be readmitted to the G7.
Josep Borrell, the European Union's foreign policy chief, told reporters Tuesday that President Donald Trump does not have the power to facilitate Russia rejoining the G7 as a permanent member.
While some saw the viral video as a gossiping session between world leaders, Trudeau said he was "pleased" to share the story behind the announcement.
Though Trump canceled the G7 summit at his Doral property, it "absolutely" still counts as a conflict of interest because he promoted his resort in the process, the watchdog told Newsweek.
The president was forced to U-turn over his plan to host the G7 Summit at one of his own properties.
Democrat contender condemned the attempt by Trump to hold global summit at his own property and accused his administration of corruption due to its ties with big corporations and tax breaks for the rich.
During an appearance on "Cavuto: Coast to Coast," Fox News legal analyst Judge Andrew Napolitano claimed President Donald Trump violated the U.S. Constitution and "bought himself an enormous headache" with the decision to hold next year's G7 summit at the Trump Doral Miami golf resort.
"It is clear that he acts primarily in the best interest of himself," a spokesman for Citizens for Responsibility and Ethics in Washington told Newsweek.
"They have met before. They have a friendship. He and Sophie like Melania very much," Margaret Trudeau said, referring to Justin Trudeau's wife.
The current affairs show 60 Minutes on the Kremlin-backed channel Channel 1 poked fun at the U.S. president's promotion of his Russian counterpart at the G-7 summit which has just finished.
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Trump has been lobbying for Russia to be allowed back into the G7 fold, despite opposition from fellow leaders.
"I'm not going to lose that wealth, I'm not going to lose it on dreams," he said. "I want clean air, I want clean water, I want a wealthy country... I'm an environmentalist."
"I have German in my blood," President Donald Trump said, announcing his plans to visit Germany "maybe soon."
The White House was forced to issue a series of clarifying statements following multiple incorrect or misleading claims made by the president during the G7 event.
At their G7 meeting, the president also said he may soon undertake his first bilateral visit to Germany since taking office.