
In this photo released by China's Xinhua News Agency, Iranian Navy personnel take part in their naval maneuvers dubbed Velayat 90 on the Sea of Oman, Iran, on Wednesday, Dec. 28, 2011. (AP Photo/Xinhua, Ali Mohammadi)

Kim Jong-un, third son of late North Korean leader Kim Jong-il, is believed to have the mannerisms, personality and ideology of his mercurial father. (Xinhua News Agency via Associated Press)

** FILE ** In this Oct. 9, 2010, photo released by China's Xinhua News Agency, Kim Jong-un, the third son of North Korean leader Kim Jong-il, applauds while watching the Arirang mass games performance staged to celebrate the 65th anniversary of the founding of the Workers' Party of Korea in Pyongyang, North Korea. (AP Photo/Xinhua, Yao Dawei)

Chinese President Hu Jintao appeared unmoved by President Obama's efforts to have China's monetary policy loosened, saying yuan exchange rates are not to blame for the U.S. trade deficit and weak job market, according to the Xinhua News Agency. (Associated Press)

In this photo released by China's Xinhua news agency, heavy smoke rises over the Tajoura area, some 30 km east of Tripoli, Libya, after an airstrike on Tuesday, March 29, 2011. (Xinhua/Hamza Turkia)

**FILE** A warship launches a missile during a military drill in July 2010 of the South China Sea Fleet of the People's Liberation Army's navy in the South China Sea. (Xinhua News Agency via Associated Press)

In this photo released by China's Xinhua News Agency, suspected mercenaries sit in a room in a school as they are held by anti-government protesters in the east Libyan city of Albayda, Thursday, Feb. 24, 2011. (AP Photo/Xinhua, Nasser Nouri)

In this photo released by China's Xinhua News Agency, a man holding an automatic machine gun poses in front of a tank in the east Libyan city of Albayda Thursday, Feb. 24, 2011. (AP Photo/Xinhua, Nasser Nouri)

In this photo released by China's Xinhua News Agency, anti-government protesters celebrate in the east Libyan city of Albayda Thursday, Feb. 24, 2011. (AP Photo/Xinhua, Nasser Nouri)