Chinese J-10 fighter jets pass an air force officer on the tarmac at the Yangcun airbase of the People's Liberation Army Air Force in Tianjin, southeast of Beijing, April 13, 2010. Frederic J. Brown/AFP/Getty Images hide caption

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Japanese model Anne, daughter of actor Ken Watanabe, appears in a 2007 Chanel show in Tokyo. Anne has carved out a niche for herself writing and speaking about history and history buffs. Toshifumi Kitamura/AFP/Getty Images hide caption

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In this 1969 photo, U.S. President Nixon welcomes Japanese Prime Minister Eisaku Sato at the White House when the two leaders were holding talks concerning the return of Okinawa to Japanese control. This week, a Japanese government-appointed panel confirmed the existence of secret U.S.-Japan agreements, including ones signed by Nixon and Sato in 1969 allowing nuclear weapons in Japan. AP hide caption

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Chinese People's Liberation Army sailors march past Beijing's Tiananmen Square last October during celebrations of the 60th anniversary of the founding of the People's Republic of China. Feng Li/Getty Images hide caption

itoggle caption Feng Li/Getty Images