In this photo taken on Saturday, Oct. 9, 2010 released by China's Xinhua News Agency, North Korean leader Kim Jong Il, thrid from right,and  Zhou Yongkang, second from right, a member of China's Politburo, wave as they watch the Arirang mass games performance staged to celebrate the 65th anniversary of the founding of the Workers' Party of Korea (WPK) in Pyongyang, North Korea. Accompanying them are: Kim Jong Un, second from left in dark suit, the third son of Kim Jong Il, and Kim Yong Nam, right, the president of the country's parliament. (AP Photo/Xinhua, Yao Dawei)

Photo by: Yao Dawei

In this photo taken on Saturday, Oct. 9, 2010 released by China's Xinhua News Agency, North Korean leader Kim Jong Il, thrid from right,and Zhou Yongkang, second from right, a member of China's Politburo, wave as they watch the Arirang mass games performance staged to celebrate the 65th anniversary of the founding of the Workers' Party of Korea (WPK) in Pyongyang, North Korea. Accompanying them are: Kim Jong Un, second from left in dark suit, the third son of Kim Jong Il, and Kim Yong Nam, right, the president of the country's parliament. (AP Photo/Xinhua, Yao Dawei)