The United States competed at the 1992 Winter Olympics in Albertville, France.
Russia competed at the 2014 Winter Olympics in Sochi, from 7 to 23 February 2014 as the host nation. As host, Russia participated in all 15 sports, with a team consisting of 232 athletes. It is Russia's largest Winter Olympics team to date.
Sweden competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The Swedish Olympic Committee sent 106 athletes to the Games, 61 men and 45 women, to compete in nine sports. 38 of the 98 events had Swedish participation. The youngest athlete in the delegation was freestyle skier Sandra Näslund, at 17 years old, while ice hockey player Daniel Alfredsson was the oldest athlete at 41. Alfredsson competed in his fifth Olympics, and he thus became the first Swedish ice hockey player that has participated in five Olympic tournaments. 55 athletes were Olympic debutants. Sweden won 15 medals in total, making the Sochi games Sweden's most successful Winter Games ever in terms of medals. However, the number of gold medals (2) was lower than in the two previous Winter Games.
Germany competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The first round of nominations was on 18 December, the second round on 23 January. Germany sent 153 athletes. Chef de Mission was Michael Vesper. The outfitting was held in January at the Erding Air Base.
Canada competed at the 2014 Winter Olympics in Sochi, Russia, from February 7 to 23, 2014. Canadians competed in every discipline except Nordic combined.
The United States competed at the 2014 Winter Olympics in Sochi, Russia, from February 7 to 23, 2014. Team USA consisted of 222 athletes competing in all 15 sports.
Czech Republic competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. A team of 83 athletes in 11 sports competed for the country.
Austria competed at the 2014 Winter Olympics in Sochi, Russia, from 7 to 23 February 2014. The team was composed of 132 athletes in 14 sports, consisting of 90 men and 42 women. The 132 athletes is 27 more than the country's previous largest Winter Olympics team.
Japan competed at the 2014 Winter Olympics in Sochi, Russia from 7 to 23 February 2014. Japan's team consisted of 136 athletes in all 15 sports.
The United States competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from February 9 to 25, 2018.
Japan competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 124 competitors in 13 sports. They won 13 medals in total, four gold, five silver and four bronze, ranking 11th in the medal table. Six medals of those were won in the speed skating events.
France competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 106 competitors in 11 sports. They won 15 medals in total, five gold, four silver and six bronze, ranking 9th in the medal table.
Italy competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 120 competitors in 14 sports. They won ten medals in total, three gold, two silver and five bronze, ranking 12th in the medal table. Short-track speed skater Arianna Fontana, who was also the flag bearer at the opening ceremony, was the country's most successful athlete, having won three medals, one of each color.
Hungary competed at the 2018 Winter Olympics in PyeongChang, South Korea, from 9 to 25 February 2018. With the men's 5000 metre relay victory in short track speed skating, the nation had won its first ever Winter Olympic gold, and first Winter medal since 1980. Hungarian athletes have participated in all Winter Olympic Games.
The People's Republic of China (PRC) was the host nation at the 2022 Winter Olympics in Beijing which took place from 4 to 20 February 2022. China sent its largest ever contingent delegation of 387 personnel to the games, of which 176 were athletes.
The United States competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
Russian athletes competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022. On 9 December 2019, the World Anti-Doping Agency (WADA) banned Russia from all international sport for four years, after it was found that data provided by the Russian Anti-Doping Agency had been manipulated by Russian authorities with a goal of protecting athletes involved in its state-sponsored doping scheme. As at the 2018 Winter Olympics, WADA has allowed individual cleared Russian athletes to compete neutrally under the title of "Russian Olympic Committee".
Japan competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
Hungary competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
The Netherlands competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022.
