Russia, officially known as the Russian Federation, has competed at the modern Olympic Games on many occasions, but as different nations in its history. As the Russian Empire, the nation first competed at the 1900 Games, and returned again in 1908 and 1912. After the Russian revolution in 1917, and the subsequent establishment of the Soviet Union in 1922, it would be thirty years until Russian athletes once again competed at the Olympics, as the Soviet Union at the 1952 Summer Olympics. After the dissolution of the Soviet Union in 1991, Russia competed as part of the Unified Team in 1992, and finally returned once again as Russia at the 1994 Winter Olympics.
Competitors at the Olympic Games have used banned athletic performance-enhancing drugs.
Athletics at the 2008 Summer Olympics were held during the last ten days of the games, from August 15 to August 24, 2008, at the Beijing National Stadium. The Olympic sport of athletics is split into four distinct sets of events: track and field events, road running events, and racewalking events.
Belarus attended the 2008 Summer Olympics in Beijing, China. A team of 181 athletes competed in 28 different sports.
The 2008 Summer Olympics, officially known as the Games of the XXIX Olympiad, were a summer multi-sport event held in Beijing, the capital of the People's Republic of China, from 8 to 24 August 2008. Approximately 10,942 athletes from 204 National Olympic Committees (NOCs) participated in 302 events in 28 sports.
The women's heptathlon at the 2008 Summer Olympics took place between August 15 and 16 at the Beijing National Stadium.
The women's javelin throw at the 2008 Summer Olympics took place on 19–21 August at the Beijing National Stadium.
The women's 75 kilograms weightlifting event was the sixth women's event at the weightlifting competition, with competitors limited to a maximum of 75 kilograms of body mass. The whole competition took place on August 15 at 15:30. This event was the ninth Weightlifting event to conclude.
Maiya Salakharqyzy Maneza is a Kazakhstani weightlifter. She initially won the gold medal at the 2012 Summer Olympics in the 63 kg category by lifting a combined weight of 245 kg and set a new Olympic record in the process. She was later stripped of her Olympic medal after a failed drug test.
Uzbekistan competed at the 2012 Summer Olympics in London, from July 27 to August 12, 2012. This was the nation's fifth consecutive appearance at the Olympics. The National Olympic Committee of the Republic of Uzbekistan sent the nation's smallest delegation to the Games in the post-Soviet era. A total of 54 athletes, 36 men and 18 women, competed in 13 sports. There was only a single competitor in fencing, rhythmic and trampoline gymnastics, shooting and tennis.
The women's long jump competition at the 2012 Summer Olympics in London, United Kingdom, was held at the Olympic Stadium on 7–8 August.
The women's hammer throw competition at the 2012 Summer Olympics in London, United Kingdom. The event was held at the Olympic Stadium on 8–10 August. Each athlete receives three throws in the qualifying round. All who achieve the qualifying distance progress to the final. If less than twelve athletes achieve this mark, then the twelve furthest throwing athletes reach the final. Each finalist is allowed three throws in last round, with the top eight athletes after that point being given three further attempts.
Weightlifting competitions at the 2012 Summer Olympics in London were held from 28 July to 7 August in the ExCeL venue. Fifteen gold medals were awarded and 260 athletes took part.
Men's freestyle 120 kilograms competition at the 2012 Summer Olympics in London, United Kingdom, took place on 11 August at ExCeL London. This freestyle wrestling competition consisted of a single-elimination tournament, with a repechage used to determine the winners of two bronze medals. The two finalists faced off for gold and silver medals. Each wrestler who lost to one of the two finalists moved into the repechage, culminating in a pair of bronze medal matches featuring the semifinal losers each facing the remaining repechage opponent from their half of the bracket.
The men's 105 kilograms weightlifting event at the 2012 Summer Olympics in London, United Kingdom, took place at ExCeL London.
The Women's 58 kilograms weightlifting event at the 2012 Summer Olympics in London, United Kingdom, took place at ExCeL London on 30 July.
The 2012 Summer Olympics, officially known as the Games of the XXX Olympiad, was a summer multi-sport event held in London, the capital of the United Kingdom, from 27 July to 12 August. A total of 10,768 athletes from 204 nations participated in 302 events in 26 sports across 39 different disciplines.
Iryna Mikhailauna Kulesha (Belarusian: Ірына Міхайлаўна Кулеша, born 26 June 1986 in Brest, Belarus or in Oberovshina, is a Belarusian weightlifter.
Andrey Yuriyevich Demanov is a Russian weightlifter. He competed for Russia at the 2012 Summer Olympics, originally finishing fourth in the men's middleheavyweight category (-94 kg).
Kazakhstan 
