Great Britain participated at the 2015 European Games, in Baku, Azerbaijan from 12 to 28 June 2015. As this was the inaugural Games, this was Great Britain's first appearance.
Russian Federation participated at the I European Games, which took place in Baku, Azerbaijan from 12 to 28 June 2015. Russia sent athletes for every sport except athletics, as the level of Russian athletes was too high, according to Russia's Minister of Sports Vitaly Mutko. Russia still had the largest team at the Games, with the athletics programme consisting of only one event. Russia finished in the first place on the medal rankings, winning 79 gold medals.
Spain competed at the 2015 European Games, in Baku, Azerbaijan from 12 to 28 June 2015.
Ukraine competed at the 2015 European Games, in Baku, Azerbaijan from 12 to 28 June 2015.
The Netherlands competed at the 2016 Summer Olympics in Rio de Janeiro, from 5 to 21 August 2016. Since the nation's official debut in 1900, Dutch athletes had competed at every edition of the Summer Olympic Games in the modern era, with the exception of the sparsely attended 1904 Summer Olympics in St. Louis and 1956 Summer Olympics in Melbourne, which the Netherlands boycotted because of the Soviet invasion of Hungary.
Belarus competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. It was the nation's sixth consecutive appearance at the Summer Olympics in the post-Soviet era.
Spain, represented by the Spanish Olympic Committee (COE), competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's official debut in 1920, Spanish athletes have appeared in every edition of the Summer Olympic Games except for two; the 1936 Summer Olympics in Nazi Germany, and the 1956 Summer Olympics in Melbourne, as a protest against the Soviet invasion of Hungary. The Spanish Olympic Committee sent a total of 306 athletes, 163 men and 143 women, to compete in 25 sports.
Ukraine competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's sixth consecutive appearance at the Summer Olympics in the post-Soviet era.
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.
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.
Great Britain, or in full Great Britain and Northern Ireland, the team of the British Olympic Association (BOA), which represents the United Kingdom, 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.
Prior to the 2019 decision by the World Anti-Doping Agency (WADA), the Russian Federation was expected to compete at the 2020 Summer Olympics in Tokyo, which took place from 23 July to 8 August 2021 because of the COVID-19 pandemic. It would have been the country's seventh consecutive appearance at the Summer Olympics as an independent nation; however, their athletes were entered by and represented the "Russian Olympic Committee", using the acronym "ROC", due to the consequences of the doping scandal in the country. The team finished fifth in the medal standings with 20 gold and 71 total medals, winning 1 gold medal and 15 total medal more than five years prior. The Soviet Union/Unified Team/Russia/ROC never finished below fifth since they started competing in 1952.
Great Britain, the team of the British Olympic Association (BOA) which represents the United Kingdom, is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. British athletes have appeared in every Summer Olympic Games of the modern era, alongside Australia, France, Greece, and Switzerland.
Poland is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024, celebrating the centenary of the team's debut in the same venue. Polish athletes have appeared in every edition of the Summer Olympic Games from 1924 onwards, except for the 1984 Summer Olympics because of the Soviet boycott.
Germany is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's eighteenth consecutive appearance at the Summer Olympic Games, except for 1920 and 1924, as the nation's role for World War I,1948 as the nation's role for World War II. From 1956 through 1964, Germans competed as part of the member as United Team of Germany (UTG), in 1968, the team was split into two teams West Germany and East Germany. West Germany boycotted the 1980 games, as part of American-led boycott, and then returned in 1984. East Germany boycotted the 1984 games, as part of Soviet-led boycott, and in 1988, East Germany returned for the last time. One year after the fall of the Berlin Wall, West and East Germany re-united as one country as the reunification in 1990, and it has participated in every Summer Olympics since 1992 games in Barcelona.
Italy is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Italian athletes have appeared in every Summer Olympics edition of the modern era, with the disputed exception of the 1904 edition in which one Italian may have competed.
Bulgaria is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Bulgarian athletes have appeared in every edition of the Summer Olympics from 1924 onwards, except for three occasions: the 1948 Summer Olympics in London because of the nation's instigation in World War II, and the 1932 and 1984 Summer Olympics in Los Angeles because of the worldwide Great Depression and Soviet boycott, respectively.
Belgium is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the country's debut in 1900, Belgian athletes have appeared in every edition of the Summer Olympic Games except for the 1904 edition.
The People's Republic of China is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's twelfth appearance at the Summer Olympics since its debut in 1952, except for the next seven games, 1956, as well as the reasons to disputing the Republic of China, 1960, as the nation's withdrawal, 1964, as the nation's don't attend these games due to issues with GANEFO, 1968, nation's withdrawal again, 1972, as the nation's withdrawal yet again, 1976, due to Republic of China boycott, 1980, as the nation's joining the US led boycott, and the nation has participating in every Olympics since 1984.
Serbia is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's sixth appearance at the Summer Olympics as an independent nation.
