Japanese Prime Minister Yukio Hatoyama (

Japanese Prime Minister Yukio Hatoyama (L) and his wife Miyuki (R) arrive at South Korea's air force base in Seoul on May 29, 2010. Hatoyama, Chinese Premier Wen Jiabao and South Korean President Lee Myung-Bak will meet in a three-way summit, amid high tensions on the Korean peninsula. The two-day talks on the South Korean holiday island of Jeju are likely to focus on China's ally North Korea after an investigation found Pyongyang was responsible for the sinking of a South Korean warship that left 46 dead. AFP PHOTO/TOSHIFUMI KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP via Getty Images)