Chinese supply ship Qinghaihu arrives in Lisbon, April 15, 2013. The 13th escort taskforce of the Chinese navy reached Portugal with two missile frigates Huangshan and Hengyang and a supply ship Qinghaihu for a five-day goodwill visit on Monday. During the visit, the warship open day will be held for the public with a basketball match between Chinese and Portuguese naval officers. The taskforce will also visit an elders' house in the vicinity of Lisbon. [Photo/Xinhua]