The 2nd Annual Unofficial Polar Bear Swim for Charity
BUSAN, South Korea -- People may think it crazy to venture into the waters of Haeundae in January, but it is an old tradition in even colder parts of the world. In the Netherlands, Canada and the USA, where the most popular Polar Bear events are held annually, as many as 10,000 people turn out to take an icy swim in the middle of winter.