U.S. president-elect Donald Trump's border czar says there is an "extreme national security vulnerability" along the Canada-U ...

Donald Trump's incoming 'border czar' Tom Homan is calling the Canadian border an " extreme vulnerabilty," and a national ...

The world's longest land border has been closed for nearly 19 months. The US-Canadian border has opened both ways to non-essential travel for the first time in 19 months. The closure has kept ...

Canadian flags ... mandates for cross-border truck drivers have caused gridlock in the capital Ottawa since late January. The protests are now spilling to key Canada-United States border crossings ...

MANILA, Philippines — Canadian authorities said Friday they’re on “high alert,” with all eyes on the US border as the country ...

ABC News’ Mireya Villarreal met with the Department of Homeland Security to learn about the unique challenges teams face at the U.S. northern border.

Millions of undocumented migrants facing prospects of mass deportation under US President-Elect Donald ... ports of entry at the Canada-US border,” the Royal Canadian Mounted Police said in ...

The conflict in eastern Ukraine has intensified but there have been several suspicious incidents As the conflict in eastern Ukraine intensifies, Britain and the US ... flag attacks on the Kashmir ...

The Ambassador Bridge has reopened after partially closing for almost five hours Saturday, with traffic into Canada being halted due to an "incident" with the Canadian Border Services Agency.

Border Patrol agents in western Texas were warned they may come under cartel gunfire as Sinaloa Cartel leaders permit members to shoot at the US officers ... and Mexican flags flying over the ...

While much of the discussion focuses on the southern border, the northern border — the international border between Canada and the United States ... and Canadian partners to dismantle ...