China's Harbin Ice and Snow World festival is getting underway again this year, with visitors being treated to breathtaking ice constructions including castles, intricate ice sculptures and even a slide. | ABC News

ICE ICE BABY: The largest winter-theme park in the world opened in Harbin, China, on Monday (1/5). Harbin Ice and Snow World features ice structures recreating iconic landmarks around the globe. The team carved displays from ice blocks covering nearly 300 acres and harvested almost 100 acres of ice from the river. | CBS New York