Harbin International Ice And Snow Sculpture Festival 2011, Heilongjiang Province, China

The 2007 festival featured the Canadian theme, in memoriam of Canadian doctor Norman Bethune. It was also a Guinness Record of the largest snow sculpture: 250 metres long, 28 feet (8.5 m) high, using over 13,000 cubic metres of snow. The composition consisted of two parts: "Niagara Falls" and "Crossing the Bering Strait" (the latter depicting the migration of the First Nations).
Construction
Swing saws are used to carve ice into blocks, taken from the frozen surface of the Songhua River. Chisels, ice picks and various types of saws are then used by ice sculptors to carve out large scaled ice sculptures, many of them intricately designedand worked on all day and night prior to the commencement of the festival. Deionised water can also be used, producing ice blocks as transparent as glass to make clear sculptures rather than translucent ones. Multicoloured lights are also used to give colour to ice, creating variations on sculptured spectacles when lit up especially at night. Some ice sculptures made in previous years include: buildings and monuments of different architectural types and styles, figures including animals people and mythical creatures, slippery dips or ice slides and lanterns. Apart from winter recreational activities available in Harbin, these exquisitely-detailed, mass-produced ice sculptures are the main draw card in attracting tourists around the world to the festival.