Visitors pose on a stairway made of ice at the festival park on Saturday. [Photo by Liu Yang/For China Daily]
An ice castle attracts tourists at the Harbin Ice and Snow World on Saturday. [Photo by Liu Yang/For China Daily]
Tourists enjoy a firework display at the Harbin Ice and Snow World on Saturday. [Photo by Liu Yang/For China Daily]
A visitor tries out an ice slide at the Harbin Ice and Snow World on Saturday at the 35th Harbin International Ice and Snow Festival, which opened on the same day in the capital of Heilongjiang province. [Photo/Xinhua]