An Acipenser sinensis weighing a hundred kilos is set free to the Yangtze River in Yichang, central China's Hubei Province December 15. It was part of a fish resources enrichment movement initiated by the Yichang Fishery Administration and Yangtze River Aquatic Product Research Centre. Fishery staff members pour a basket of fish into the Yangtze River.

(China.org.cn, Xinhua News Agency December 16, 2006)