When President Trump hosted Canadian Prime Minister Mark Carney in the Oval Office, conversation turned not only to the relationship between the two countries, but to the border itself. Echoing a ...
In 1894 a Canadian surveyor named William Ogilvie hiked to the top of Mount McGinnis to photograph the peaks protruding through the Juneau Icefield. His assignment was to help determine the boundary ...
The U.S.-Canada border, as seen in this satellite map, mostly runs along the 49th parallel — and wasn't chosen at random. Planet Observer / Universal Images Group via Getty When President Trump hosted ...