Prep Tags News Today

>> thanks so much, erin. and in china, a spectacular city chiselled from ice has taken shape. can you say frozen skyscrapers? anna coren has details. >> braving subzero temperatures, they are making the final prep tags to the snow and ice festival which opens in the new year. this 30-year tradition show cases massive skull -- sculpture s made from ice and snow. back to you, michaela. >> how cool is that? >> thats plain cool. >> the new year means a lot of things. one of the things it means is ne...