A Canadian political science student known to have nationalist sympathies was charged Monday with six counts of murder over a shooting spree at a Quebec mosque -- one of the worst attacks ever to target Muslims in a western country.

US President Donald Trump telephoned Canadian Prime Minister Justin Trudeau Monday to offer condolences after Sunday's shooting in a Quebec city mosque that left six people dead and several injured, Trudeau's office said.

Police in Montreal Friday raided six cannabis shops one day after they opened, following a warning by Prime Minister Justin Trudeau that recreational marijuana is not yet legal in Canada.

US Vice President Joe Biden implored Canadian Prime Minister Justin Trudeau to help lead the world's liberal order after Barack Obama cedes the Oval Office to Donald Trump next month, during a trip that wrapped up Friday.

Canada's Prime Minister Justin Trudeau heads to Cuba Tuesday as the breakthrough in US relations with the communist regime hangs in the balance following Donald Trump's presidential election win.

Canadian Prime Minister Justin Trudeau met EU leaders in Brussels on Sunday to finally sign a giant trade deal seven years in the making that was almost torpedoed by a small region of Belgium.

Justin Trudeau hasn't been alone as his star rises in the political world -- whether visiting China's Great Wall, dining at the White House or marching in Toronto's gay pride parade, he's often joined by his family who have helped cement his reputation as a down-to-earth everyman.

Britain's Prince William and his wife Kate were to arrive in British Columbia Saturday for an eight-day trip during which they will view spectacular nature sites and meet with refugees and indigenous Americans.

Canadian Prime Minister Justin Trudeau said Tuesday that ties with Beijing had entered a new era following a charm offensive which saw 56 business deals signed.

Xi welcomed each president and prime minister to the Group of 20 summit with a handshake and had an extended clasp with Barack Obama, with both men smiling despite protocol stumbles around the US leader's visit.

Canada said on Wednesday that it had applied to join China’s version of the World Bank, breaking with previous leaders who had shared United States officials’ skepticism of the new Beijing-led lender.

Canadian Prime Minister Justin Trudeau on Monday defended individual rights and freedoms while touting cultural diversity and tolerance when asked about a controversy swirling in France over a burkini ban.