Justin Trudeau resigned as Canada's prime minister on Monday. Here's why and what it means for the United States.

Justin Trudeau will be seen as one of the great Canadian prime ministers, former Taoiseach Leo Varadkar has said. Mr Varadkar ...

Donald Trump took another swipe at Canada on Monday, proposing to make the neighboring nation a U.S. state as Justin Trudeau ...

President-elect Trump pitched the idea of a “merged” United States and Canada after Canadian Prime Minister Justin Trudeau ...