Tourists visited the Harbin International Snow Sculpture Art Expo at Harbin Sun Island Park on January 5, 2019, in Harbin, China. The Harbin Ice Sculpture Festival is one of the highlights of the tour, attracting many domestic and foreign tourists to come and visit. (Photos: VCG）

Fireworks light up the sky behind intricate ice sculptures during the opening ceremony of the annual ice festival in Harbin, Heilongjiang Province, China, on January 5, 2019.

The Harbin Ice Sculpture Festival is one of the highlights of the tour, attracting many domestic and foreign tourists to come and visit.

Tourists visited illuminated ice sculptures at the Ice and Snow World Park on January 5, 2019 in Harbin, China.

Tourists can visit the ice buildings on display at the Grand Ice and Snow World during the 35th Harbin International Ice & Snow Sculpture Festival in Harbin, China. (Compiled by Yan Yiqiao)