The Standard & Poor's 500 Index slid the most since April 2014 and erased its gain since January, while European shares suffered their worst day this year as concern mounted that Greece will exit the euro.
On Monday, Quebec Premier Philippe Couillard unveiled a maritime strategy that he called "a vision of the future" for the St. Lawrence River and the industries and communities whose livelihoods hinge on it.
Indigo Books & Music Inc. is dropping its prices on a wider array of books as the retailer tries to keep customers coming to its physical stores in a digital age.
Porter Airlines has agreed to pay a $150,000 penalty for violating Canada's anti-spam legislation in how it sent out certain emails to customers.
Victor Surerus poses for a photo at his farm in Roseneath, Ontario, on Wednesday, June 24, 2015 with the first cell phone in Canada.