MS Turanor PlanetSolar, a solar powered boat, sails at the Victoria Harbor in Hong Kong, south China, Aug. 15, 2011. The solar powered catamaran, MS Turanor PlanetSolar, arrived at Hong Kong on Monday. PlanetSolar, a 31-meter-long ship with a total of 500 square meters' solar battery, will anchor in Hong Kong from Aug. 15 to Aug. 23, as a waypoint during its voyage around the world. (Xinhua/Song Zhenping) |