Estonia competed at the 1992 Summer Olympics in Barcelona, Spain. It was the first Olympiad after the breakup of the Soviet Union. Estonia was one of three ex-Soviet republics to compete individually, with Latvia and Lithuania being the other two, instead of competing on the Unified Team. 37 competitors, 33 men and 4 women, took part in 35 events in 13 sports.
Belgium competed at the 1996 Summer Olympics in Atlanta, United States.
Ukraine competed in the Summer Olympic Games as an independent nation for the first time at the 1996 Summer Olympics in Atlanta, United States. Previously, Ukrainian athletes competed for the Unified Team at the 1992 Summer Olympics. 231 competitors, 146 men and 85 women, took part in 148 events in 21 sports.
Mexico competed at the 1996 Summer Olympics in Atlanta, United States.
Poland competed at the 1996 Summer Olympics in Atlanta, United States. 165 competitors, 126 men and 39 women, took part in 126 events in 20 sports.
Kenya competed at the 1996 Summer Olympics in Atlanta, United States, from 19 July to 4 August 1996.
Belarus competed in the Summer Olympic Games for the first time as an independent nation at the 1996 Summer Olympics in Atlanta, United States. Previously, Belarusian athletes competed for the Unified Team at the 1992 Summer Olympics. 157 competitors, 91 men and 66 women, took part in 115 events in 19 sports.
The Netherlands competed at the 1996 Summer Olympics in Atlanta, United States.
South Africa competed at the 1996 Summer Olympics in Atlanta, United States. 84 competitors, 64 men and 20 women, and this was the first South African team marched under the new post-Apartheid flag.
Georgia competed in the Summer Olympic Games as an independent nation for the first time at the 1996 Summer Olympics in Atlanta, United States. Previously, Georgian athletes competed for the Unified Team at the 1992 Summer Olympics. 34 competitors, 27 men and 7 women, took part in 39 events in 13 sports.
Lithuania competed at the 1996 Summer Olympics in Atlanta, United States.
Aruba sent a delegation to compete at the 1996 Summer Olympics in Atlanta, United States from 19 July to 4 August 1996. This was Aruba's third appearance at a Summer Olympic Games since separating from the Netherlands Antilles. The Aruban delegation consisted of three competitors, track and field athlete Miguel Janssen, weightlifter Junior Faro, and cyclist Lucien Dirksz. Janseen was eliminated in the first round of the men's 200 metres, Faro finished 21st in the men's middleweight, and Dirksz failed to finish his event.
The Solomon Islands sent a delegation to compete at the 1996 Summer Olympics in Atlanta, United States from 19 July to 4 August 1996. This was the nation's fourth appearance at a Summer Olympic Games. The delegation to Atlanta consisted of four athletes, three in track and field: Selwyn Kole, Primo Higa, and Nester Geniwala'a; and one in weightlifting: Tony Analau. None of the athletes made their event final.
Saint Kitts and Nevis competed in the Olympic Games for the first time at the 1996 Summer Olympics in Atlanta, United States. The country sent ten athletes to compete, all in the sport of athletics. None of the athletes received a medal.
Afghanistan has competed in 15 Summer Games. They have never appeared in any Winter Games. The country made its first appearance at the Berlin Games in 1936. It has sent a delegation to 14 of the 19 subsequent Summer Games since then. It is organised by the National Olympic Committee of the Islamic Republic of Afghanistan, which is currently presided by Nazar Mohammad Mutmaeen.
Estonia competed at the 2008 Summer Olympics in Beijing, People's Republic of China. This is a list of the results of all Estonian athletes who qualified for the Olympics and were nominated by Estonian Olympic Committee. Estonia was represented in the 2008 Beijing Olympic Games by 47 athletes in total of 13 different sporting events. The Estonian delegation, the largest in the nation's Olympic history, marched into the Beijing National Olympic stadium as the 160th nation, before Haiti and after Ireland delegations during the opening ceremony.
Estonia competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was the nation's eleventh appearance at the Summer Olympics.
Kazakhstan competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's fifth appearance at the Summer Olympics in the post-Soviet era.
The 100 metres at the Summer Olympics has been contested since the first edition of the multi-sport event. The men's 100 metres has been present on the Olympic athletics programme since 1896. The 100 metres is considered one of the blue riband events of the Olympics and is among the highest profile competitions at the games. It is the most prestigious 100 metres race at an elite level and is the shortest sprinting competition at the Olympics – a position it has held at every edition except for a brief period between 1900 and 1904, when a men's 60 metres was contested.
Tonga competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This is the nation's ninth consecutive appearance at the Summer Olympics.
Russian Empire (1908–1912)
Soviet Union (1952–1988)
