20 10 Vancouver Winter Olympics, 2 1 Winter Olympics, held in Vancouver, Canada from February 20 12 to February 28, 20 10, lasting 16 days. Vancouver Winter Olympics has set up 7 major events, 15 sub-events and 86 minor events, which is the largest number of events in previous Winter Olympics.
Freestyle skiing began in the 1960s and was listed as the Winter Olympics from 1992. Before this Winter Olympics, there were four events: men's and women's snow skills (included in 1992) and men's and women's aerial skills (included in 1994). On 20 10 Vancouver Winter Olympics, two events were added for the first time: men's fun chase and women's fun chase, which increased the total number of freestyle skiing gold medals from 4 to 6.