Two carvers work on their ice sculpture pieces at the 26th Harbin International Ice Sculpture Competition in Harbin, Northeast China's Heilongjiang province, Jan 7, 2012. More than 20 teams from nine countries are taking part in the three-day event. [Photo/Xinhua]

A carver works on an ice sculpture at the 26th Harbin International Ice Sculpture Competition in Harbin, Northeast China's Heilongjiang province, Jan 7, 2012. [Photo/Xinhua]