The region is home to numerous major cultural events, including Sudbury's La Nuit sur l'étang, Northern Lights Festival Boréal and Cinéfest, the Festival of the Sound in Parry Sound and the Red Rock Folk Festival in Red Rock. Many communities host festivals celebrating local ethnic groups such as French, Métis, First Nations, Finnish, and Italian. Other communities have celebrations of unique local heritage such as Kapuskasing's Lumberjack Days, Mattawa's Voyageur Days, Sioux Lookout's Blueberry Festival, Elliot Lake's Uranium Heritage Days, and Red Lake's Norseman Festival. Even the smallest First Nations in the region will have an annual pow wow, which bring in many people from outside the community as well, although by far the largest and most famous powwow in the region is held in Wiikwemkoong on Manitoulin Island. In winter, many towns will host a winter carnival celebrating the cold weather; the largest of these is Sault Ste. Marie's Bon Soo Winter Carnival.