In this Sept. 12, 2012 photo, ears of field corn lay in piles along a roadside during the autumn corn harvest on a farm on the edge of Kaesong, North Korea. It was a tough year for Nort

 

              In this Sept. 12, 2012 photo, ears of field corn lay in piles along a roadside during the autumn corn harvest on a farm on the edge of Kaesong, North Korea. It was a tough year for Nort
In this Sept. 12, 2012 photo, ears of field corn lay in piles along a roadside during the autumn corn harvest on a farm on the edge of Kaesong, North Korea. It was a tough year for North Korea's farmers, who grappled with an extended dry spell in the spring, followed by heavy rains from a series of summer storms and typhoon. (AP Photo/David Guttenfelder)
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