Israel competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. It was the nation's thirteenth appearance at the Summer Olympics.
Armenia competed at the 2004 Summer Olympics in Athens, Greece from 13 to 29 August 2004.
Armenia competed in the 2008 Summer Olympics in Beijing, China. A team of 25 athletes, consisting of 9 wrestlers, 6 weightlifters, 4 boxers, 2 athletes, 2 judokas, 1 sport shooter and 1 swimmer was selected. With a total of six bronze medals, Armenia won more medals than in all previous Olympic Games combined.
Latvia competed at the 2012 Summer Olympics in London, United Kingdom from July 27 to August 12, 2012. This was the nation's tenth appearance at the Summer Olympics.
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.
Georgia competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was a list of results of all athletes who qualified for the Olympics and were nominated by the Georgian National Olympic Committee. A total of 35 athletes, 29 men and 6 women, competed in 11 sports, tying the record for the most athletes with Beijing. Among the sports played by the athletes, Georgia marked its Olympic debut in tennis.
Vietnam competed at the 2012 Summer Olympics in London, from July 27 to August 12, 2012. This was the nation's eighth appearance at the Olympics, having missed the 1984 Summer Olympics in Los Angeles, because of the Soviet boycott.
Mongolia competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's twelfth appearance at the Olympics, except the 1984 Summer Olympics in Los Angeles, because of its partial support to the Soviet boycott.
Ivory Coast competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was the nation's thirteenth appearance at the Olympics.
Ecuador competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's twelfth consecutive appearance at the Olympics. It had first competed at the 1924 Summer Olympics in Paris.
Moldova competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's fifth consecutive appearance at the Summer Olympics in the post-Soviet era.
Tajikistan competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's fifth consecutive appearance at the Olympics. The National Olympic Committee of the Republic of Tajikistan sent the nation's largest delegation to the Games. A total of 16 athletes, 13 men and 3 women, competed in 7 sports. Six of these athletes had competed in Beijing, including judoka Rasul Boqiev and freestyle wrestler Yusup Abdusalomov, who both won Tajikistan's first ever Olympic medals.
Central African Republic competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was the nation's ninth appearance at the Olympics, excluding three games after its national debut in 1968.
Azerbaijan competed at the 2012 Summer Olympics in London, United Kingdom, from 27 July to 12 August 2012. This was the nation's fifth consecutive appearance at the Olympics in the post-Soviet era. The National Olympic Committee of the Azerbaijani Republic sent the nation's largest delegation to the Games. A total of 53 athletes, 39 men and 14 women, competed in 15 sports. There was only a single competitor in road cycling, equestrian show jumping, fencing, and shooting. The Azerbaijani athletes also included their only defending champion, judoka Elnur Mammadli, who became the nation's flag bearer at the opening ceremony.
Venezuela competed at the 2012 Summer Olympics in London, from July 27 to August 12, 2012. This was the nation's seventeenth consecutive appearance at the Olympics, since its debut at the same host city in 1948. Celebrating the anniversary of the nation's Olympic debut, the British Embassy in Caracas invited former track cyclist Julio César León to travel back to the United Kingdom, and revisit his memories as the first Venezuelan athlete in history to compete at the games.
Kyrgyzstan competed at the 2012 Summer Olympics in London, United Kingdom from 27 July 2012 to 12 August 2012. This was the nation's fifth appearance at the Olympics in the post-Soviet era.
Madagascar 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 Olympics, excluding the 1976 Summer Olympics in Montreal and the 1988 Summer Olympics in Seoul, because of the African and North Korean boycott.
The Oceanic island nation of the Federated States of Micronesia competed at the 2012 Summer Olympics in London, held from 27 July to 12 August 2012. This was the nation's fourth consecutive appearance at the Olympics.
The Middle Eastern nation of Iraq competed at the 2012 Summer Olympics in London, held from 27 July to 12 August 2012. This was the nation's thirteenth appearance at the Olympics since its debut at the 1948 Summer Olympics in the same host city.
Armenia 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 in the post-Soviet era.
Russian Empire (1900–1912)
Soviet Union (1952–1988)
Unified Team (1992)
