December 23, 2013
From A Christmas Ice Storm, one of 17 photos. A layer of ice coats the leaves of a Japanese maple tree after an ice storm in Toronto, Ontario, on December 22, 2013. (Reuters/Chris Helgren)

From A Christmas Ice Storm, one of 17 photos. A layer of ice coats the leaves of a Japanese maple tree after an ice storm in Toronto, Ontario, on December 22, 2013. (Reuters/Chris Helgren)

July 8, 2013
From Freight Train Derails and Explodes in Lac-Megantic, Quebec, one of 25 photos. Smoke rises from railway cars that were carrying crude oil after derailing in downtown Lac-Megantic, Quebec, on July 6, 2013. A large swath of Lac-Megantic was destroyed after a train carrying crude oil derailed, sparking several explosions and forcing the evacuation of up to 2,000 people. (AP Photo/The Canadian Press, Paul Chiasson)

From Freight Train Derails and Explodes in Lac-Megantic, Quebec, one of 25 photos. Smoke rises from railway cars that were carrying crude oil after derailing in downtown Lac-Megantic, Quebec, on July 6, 2013. A large swath of Lac-Megantic was destroyed after a train carrying crude oil derailed, sparking several explosions and forcing the evacuation of up to 2,000 people. (AP Photo/The Canadian Press, Paul Chiasson)

June 8, 2012
From The Montreal Protests, 4 Months In, one of 39 photos. Thousands of demonstrators march against a 75-percent tuition hike at universities in Canada’s mostly French-speaking Quebec province, in downtown Montreal, Quebec, on May 22, 2012. Tens of thousands marched in a rally marking 100 days of student protests. (Reuters/Olivier Jean)

From The Montreal Protests, 4 Months In, one of 39 photos. Thousands of demonstrators march against a 75-percent tuition hike at universities in Canada’s mostly French-speaking Quebec province, in downtown Montreal, Quebec, on May 22, 2012. Tens of thousands marched in a rally marking 100 days of student protests. (Reuters/Olivier Jean)