Participants rest on a snow block at the interval of the 22nd Harbin International Snow Sculpture Competition in Sun Island International Snow Sculpture Art Expo park in Harbin, capital of northeast China's Heilongjiang Province, Jan. 10, 2017. The 4-day competition started in Harbin on Tuesday with more than 120 participants of 32 teams from 15 countries. (Xinhua/Wang Jianwei)