Russia competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's third consecutive appearance at the Summer Olympics as an independent nation. The Russian Olympic Committee sent a total of 446 athletes to the Games, 244 men and 202 women, to compete in all sports, except baseball, field hockey, football, and softball.
Serbia competed at the 2012 Summer Olympics in London. This was the nation's third appearance at the Summer Olympics.
Canada competed at the 2014 Summer Youth Olympics, in Nanjing, China from 16 August to 28 August 2014. Field hockey Olympian Sandra Levy was chosen to be the nation's chef de mission. The Canadian team consists of 75 athletes in 19 sports.
Poland competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's official debut in 1924, Polish athletes have appeared in every edition of the Summer Olympic Games except the 1984 Summer Olympics in Los Angeles, because of the Soviet boycott.
Cuba competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's twentieth appearance at the Summer Olympics. The Cuban team consisted of 124 athletes, 89 men and 35 women, across eighteen sports.
Marios Georgiou is a Greek Cypriot artistic gymnast. He is the 2022 European horizontal bar champion and the first gymnast from Cyprus to win a European title. He is the 2019 European Championships all-around bronze medalist which made him the first gymnast from Cyprus to win a European medal. He is the 2019 European Games parallel bars silver medalist. At the 2018 Commonwealth Games, he won the gold medals in the floor exercise and parallel bars and the bronze medal in the all-around, and he won four bronze medals at the 2022 Commonwealth Games. He is the 2018 Mediterranean Games all-around and horizontal bar champion and the 2022 Mediterranean Games horizontal bar champion. He competed at the 2016 and 2020 Olympic Games.
Poland competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Since the nation's official debut in 1924, Polish athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1984 Summer Olympics in Los Angeles, because of the Soviet boycott.
Switzerland competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Swiss athletes have appeared in every edition of the Summer Olympic Games in the modern era, except for a partial boycott of the 1956 Summer Olympics in Melbourne in protest at the Soviet invasion of Hungary.
India competed at the 2020 Summer Olympics in Tokyo, Japan. Originally scheduled to take place from 24 July to 9 August 2020, the games were postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. India has appeared in every edition of the Summer Olympics since 1920, although it made its official debut at the 1900 Summer Olympics in Paris. The nation sent its largest-ever contingent of 126 competitors to the 2020 Games. To date, the 2020 Summer Olympics are the most successful Games for India since its first regular Olympics appearance in 1920, with Indian Olympians winning 7 medals. The Indian contingent participated in a record 69 events, and earned medals across 18 athletic disciplines.
Ukraine competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, due to the worldwide COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics in the post-Soviet era with its smallest representation ever.
The Czech Republic competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics after splitting from the former Czechoslovakia.
India competed at the 2022 Commonwealth Games at Birmingham, England from 28 July to 8 August 2022. It was India's 18th appearance at the Commonwealth Games.
Australia competed at the 2022, Commonwealth Games held in Birmingham, England. It was Australia's 22nd appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Canada competed at the 2022 Commonwealth Games in Birmingham, England. This was Canada's 22nd appearance at the Commonwealth Games, having competed at every Games since their inception in 1930.
Scotland competed at the 2022 Commonwealth Games at Birmingham, England from 28 July to 8 August 2022. Having competed at every Games since their 1930 inauguration, it was Scotland's twenty-second appearance.
Sri Lanka competed at the 2022 Commonwealth Games in Birmingham, England from 28 July to 8 August 2022. This was Sri Lanka's 17th appearance at the Commonwealth Games.
South Africa competed at the 2022 Commonwealth Games in Birmingham, England from 28 July to 8 August 2022. It was South Africa's 14th appearance at the Commonwealth Games.
Wales competed at the 2022 Commonwealth Games in Birmingham, England, between 28 July and 8 August 2022. Having competed at every Games since their 1930 inauguration, it was Wales' twenty-second appearance.
The rugby sevens at the 2022 Commonwealth Games – Women's tournament was the women's event of the Commonwealth Games rugby sevens competition held every four years. It was held at the Coventry Stadium from 29 to 31 July 2022.
The Men's 66 kg judo competitions at the 2022 Commonwealth Games in Birmingham, England took place on August 1 at the Coventry Arena. A total of 16 competitors from 14 nations took part.
