China's Snow and Ice Festival

Tourists visit ice sculptures on the night before the opening ceremony of the 13th Harbin Ice and Snow World in Harbin, Heilongjiang province January 4, 2012. The Harbin International Ice and Snow Festival will be officially launched on January 5, 2012. Picture taken January 4, 2012. REUTERS/Sheng Li (CHINA - Tags: ENVIRONMENT SOCIETY TRAVEL)

Tourists visit ice sculptures on the night before the opening ceremony of the 13th Harbin Ice and Snow World in Harbin, Heilongjiang province January 4, 2012. The Harbin International Ice and Snow Festival will be officially launched on January 5, 2012. Picture taken January 4, 2012. REUTERS/Sheng Li (CHINA - Tags: ENVIRONMENT SOCIETY TRAVEL)