Missile frigate "Wenzhou" and "Ma Anshan" of the eighth escort flotilla of Chinese People's Liberation Army (PLA) Navy in the Gulf of Aden are seen in the port of Doha, capital of Qatar, July 30, 2011. Missile frigate Wenzhou, Maanshan and supply ship Qiandaohu arrived in Doha on Saturday, kicking off the first-ever visit by PLA navy to Qatar, which will last for five days. [Xinhua] |