The Canadian Prime Minister will no longer lead the Liberal Party, and there are reasons to worry about what will happen if ...

Canada Prime Minister Justin Trudeau announces his resignation as Liberal leader and prime minister outside Rideau Cottage in ...

Whoever replaces Mr. Trudeau as the leader of Canada’s Liberal Party will become the prime minister. Not long after they’ll face a general election, and the daunting challenge of keeping the job.

The Canadian prime minister, who said on Monday he would step down, has spent a quarter-century in the political spotlight.

The term "political rock star" has not been applied to many Canadian leaders, but when Justin Trudeau stormed into office in ...

Prime Minister Justin Trudeau is resigning after more than nine years leading Canada, bowing to sagging approval numbers and ...