Many believe that history is largely determined by the personal relationships between world leaders. Vladimir Putin’s 25-year interaction with foreign leaders provides a fascinating case study of that theory.

Putin's Journey will take us up to the present day, as the Russian leader confronts a new American president, each bent on curbing the power of the other. Watch free on CBC TV and CBC Gem on January 17 at 8 p.m.

Donald Trump was sworn in as the 47th president of the United States on Monday. From business magnates to foreign ministers, hundreds of prominent figures were in attendance at the Capitol Rotunda. Meanwhile,

Trump should reflect on the ramifications of his comments about Canada, Greenland and the Panama Canal.

We have the chance to work together again — to create more jobs and prosperity for both our nations," he wrote on X. U.K. Prime Minister Keir Starmer Keir Starmer, the prime minister of the United Kingdom,

The White House cautioned Vladimir Putin last year after U.S. intelligence found that Russia was preparing to send explosive packages on cargo planes.

Trump wants to take Greenland from Denmark, make Canada the 51st state and retake the Panama Canal, threats reflecting his view that might makes right.

Sen. Elizabeth Warren (D-Mass.) argued President-elect Trump’s continued talk about expanding the United States is a distraction from the Cabinet picks and nominees he’s chosen to staff his second

Russian President Vladimir Putin congratulated Trump on his return to office, specifically his "desire to restore direct contacts with Russia, which were interrupted through no fault of our own by the outgoing administration."

Former federal lawmaker Senator Shehu Sani has claimed that the United States President-elect, Donald Trump, is threatening Canada and Mexico like Vladimir Putin is doing against Ukraine.

There is a 'giddiness' in the Kremlin over Trump’s threats to take over Greenland and Canada which could further legitimise unilateral annexations, one analyst has said

Among the issues likely to be explored at the World Economic Forum this week is the future of Ukraine and its impact on Europe.