North Korean leader Kim Jong-un applauds on Wednesday, April 25, 2012, as he walks ahead of Kim Yong-nam, president of the Presidium of the Supreme People's Assembly, after attending a concert in Pyongyang, North Korea, to mark the 80th anniversary of the founding of the North Korean army. (Associated Press)

Photo by: Ng Han Guan

North Korean leader Kim Jong-un applauds on Wednesday, April 25, 2012, as he walks ahead of Kim Yong-nam, president of the Presidium of the Supreme People's Assembly, after attending a concert in Pyongyang, North Korea, to mark the 80th anniversary of the founding of the North Korean army. (Associated Press)