North Atlantic Treaty Organization

Canada has become the first country to ratify Sweden and Finland's request to join NATO, bringing the two countries closer to full membership.

Canada has had to make "heartbreaking decisions" when confronted with images of bombed hospitals and schools in Ukraine, civilian casualties and the Ukrainian president's passionate plea for a no-fly zone over his war-ravaged country, Prime Minister Justin Trudeau said on Wednesday, March 16, 2022.

A new poll suggests nearly three-quarters of Canadians believe NATO allies should prepare for military intervention as Russian aggression escalates in Ukraine, even as half hold out hope for a diplomatic resolution.

The expansion of cyberspace makes it easier for foreign adversaries to pilfer valuable secrets, says a senior official at Canada's spy service.

Prime Minister Justin Trudeau is joining a meeting of the North Atlantic Treaty Organization with Canada reiterating its broad support for Ukraine, but not whether it will back a move by Kyiv to join the military alliance amid tensions with Russia.

Prime Minister Justin Trudeau is defending NATO after France's president suggested a lack of U.S. leadership is causing the 70-year-old military alliance's "brain death."

Despite President Donald Trump's anti-NATO rhetoric, the "facts on the ground" in Europe show the United States is more supportive of the alliance than before, says NATO's chief.

When he jumped out of his landing craft into knee-deep water off the coast of Normandy on June 6, 1944, Jack Commerford wasn't contemplating the role he was about to play in what would become one of the most pivotal events in history.

A House of Commons committee is urging the government to work with NATO to determine Russia's military intentions in the North and get help to protect the country's Arctic sovereignty.

After two days spent serving as a soapbox for Donald Trump, the 69-year-old military alliance known as the North Atlantic Treaty Organization has come out battered, bruised — but still breathing.

Prime Minister Justin Trudeau will come face-to-face with U.S. President Donald Trump for the first time since the explosive end to the G7 meetings in Quebec last month that ended with Trump accusing Trudeau of being "very dishonest and weak."

The stage is being set for another confrontation between world leaders and Donald Trump, with Canada and other NATO allies preparing to counter the U.S. president's persistent complaint that they aren't carrying their fair share of the burden of being part of the 69-year-old military alliance.

As Prime Minister Justin Trudeau prepares to attend the upcoming NATO summit in Brussels, U.S. President Donald Trump is calling on Canada to meet the alliance's defence spending targets.

Canada will continue as usual when it comes to sharing intelligence with allies, Justin Trudeau says, even as President Donald Trump is being accused of playing fast and loose with sensitive secrets.

Prime Minister Justin Trudeau has spoken with Emmanuel Macron to congratulate him on his election as the next president of France.