List of participating nations at the Winter Olympic Games
The first Winter Games were held in 1924, in Chamonix, France. They were originally called "International Winter Sports Week" and held in association with the 1924 Summer Olympics, but were in retrospect designated by the International Olympic Committee (IOC) as the "I Olympic Winter Games".
Sixteen nations participated in these Games: fourteen from Europe and two from North America.
Four years later, 25 nations were represented at the 1928 Winter Olympics, in St. Moritz, Switzerland, including Argentina (the first nation from the Southern Hemisphere), Japan (the first Asian nation), and Mexico.
Participation in the 1932 Games, held in Lake Placid, United States, during the Great Depression, was reduced to 17 nations.
The 1936 Winter Games, in Garmisch-Partenkirchen, Germany, had 28 participating nations, the largest number to that date.
These would be the last Winter Games for twelve years, as the planned 1940 Games and 1944 Games were cancelled due to World War II.
Winter Paralympic Games
The Winter Paralympics began in 1976 in Örnsköldsvik, Sweden. Those Games were the first Paralympics (Summer or Winter) that featured athletes other than wheelchair athletes. The Games have expanded and grown to be (along with the Summer Games) part of the largest international sporting event after the Olympic Games. Given their expansion, the need for a very specific classification system has arisen. This system has also given rise to controversy and opened the door for cheating. Winter Paralympians have also been convicted of steroid use and other forms of cheating unique to Paralympic athletes, which has tainted the integrity of the Games.