As gleaned from a mailing list I'm on...
The Harbin Snow and Ice Festival
Quoting the page:
"The temperature in Harbin reaches forty below zero, both farenheit and centigrade, and stays below freezing nearly half the year. The city is actually further north than notoriously cold Vladivostok, Russia, just 300 miles away. So what does one do here every winter? Hold an outdoor festival, of course! Rather than suffer the cold, the residents of Harbin celebrate it, with an annual festival of snow and ice sculptures and competitions. This is the amazing sculpture made of snow greeting visitors to the snow festival in 2003."
Gorgeous photos. Thanks for the link.