Washington Photo Blog: Monday, Aug. 10, 2009

Canada's Prime Minister Stephen Harper (left), Mexico's President Felipe Calderon (center) and U.S. President Barack Obama arrive for
Chris Wattie / Reuters

Tres Amigos

Canada's Prime Minister Stephen Harper (left), Mexico's President Felipe Calderon (center) and U.S. President Barack Obama arrive for the official photo at the North American Leaders' Summit in Guadalajara.

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