Canada's PM Harper rides an all terrain vehicle while observing Operation Nanook on Baffin Island
Canada's Prime Minister Stephen Harper rides an all terrain vehicle while observing the Operation Nanook military exercise on Baffin Island, Nunavut August 26, 2014. Harper is on the last day of his annual tour of Northern Canada. REUTERS/Chris Wattie (CANADA - Tags: POLITICS MILITARY TPX IMAGES OF THE DAY)