Sierra Leone competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's eighth appearance at the Summer Olympics since its debut in the 1968 Summer Olympics. The Sierra Leone delegation included two track and field athletes; Lamin Tucker and Hawanatu Bangura, both of whom were sprinters that were selected via winning an event in Freetown, as the nation had no athletes that met the "A" or "B" standards in any event. Bangura was selected as flag bearer for the opening ceremony. Neither of the two athletes progressed beyond the heats.
Saint Kitts and Nevis took part in the 2004 Summer Olympics, which were held in Athens, Greece, from August 13 to 29. The country's participation at Athens marked its third appearance at the Summer Olympics. The delegation included two track and field athletes: Kim Collins in the men's 100 meters, and Tiandra Ponteen in the women's 400 meters.
Togo competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. The country's participation at Athens marked its seventh appearance in the Summer Olympics since its debut at the 1972 Summer Games in Munich, West Germany. The delegation included two track and field athletes and a single canoeist; Jan Sekpona in the men's 800 metres, Sandrine Thiébaud-Kangni in the women's 400 metres, and Benjamin Boukpeti in the men's K-1. Both Sekpona and Thiébaud-Kangni were eliminated in the first round of their competitions, while Boukpeti progressed to the semi-finals.
Chile competed at the 2000 Summer Olympics in Sydney, Australia. 50 competitors, 43 men and 7 women, took part in 28 events in 14 sports.
Saint Lucia competed at the 2000 Summer Olympics which were held in Sydney, Australia from 13 September to 1 October. Saint Lucia sent five athletes to the 2000 Summer Olympics, Ron Promesse, Dominic Johnson, Vernetta Lesforis, Jamie Peterkin, and Sherri Henry. While none of the athletes form Saint Lucia won an Olympic medal at the 2000 Summer Olympics, Jamie Promesse placed first in his heat for the men's 50-metre freestyle.
Australia competed at the 1948 Summer Olympics in London, England. 75 competitors, 66 men and 9 women, took part in 52 events in 11 sports. Australian athletes have competed in every Summer Olympic Games.
Australia competed at the 1936 Summer Olympics in Berlin, Germany. 32 competitors, 28 men and 4 women, took part in 26 events in 7 sports. Australian athletes have competed in every Summer Olympic Games. In terms of medals won Berlin 1936 was Australia's poorest result at the Summer Olympics, winning just a single bronze in the Men's triple jump.
Argentina at the 1948 Summer Olympics in London, England was the nation's eighth appearance out of eleven editions of the Summer Olympic Games. Argentina sent to the 1948 Summer Olympics its fifth national team, under the auspices of the Argentine Olympic Committee of 199 athletes who competed in 101 events in 16 sports. It would not be until the 2016 Summer Olympics that the athlete delegation were surpassed. The medals haul of 3 golds, 3 silvers, and a bronze tied the medals haul in 1928. The achievement of 7 medals in an edition of the Olympics has yet to be matched.
Australia competed at the 1928 Summer Olympics in Amsterdam, Netherlands. 18 competitors, 14 men and 4 women, took part in 26 events in 6 sports.
Malaysia competed at the 1992 Summer Olympics in Barcelona, Spain. 26 competitors, all men, took part in 11 events in 6 sports. The nation won its first ever Olympic medal at these Games.
Mexico competed at the 1956 Summer Olympics in Melbourne, Australia. 24 competitors, 21 men and 3 women, took part in 20 events in 10 sports.
Malaysia competed at the 1976 Summer Olympics in Montreal, Quebec, Canada. 23 competitors, all men, took part in 9 events in 5 sports.
Indonesia competed at the 1956 Summer Olympics in Melbourne, Australia. 30 competitors, 28 men and 2 women, took part in 11 events in 6 sports.
The Federation of Malaya competed at the 1960 Summer Olympics in Rome, Italy. Nine competitors, all men, took part in eleven events in four sports. It was the second Olympic appearance by the nation, which expanded and was renamed as Malaysia in 1963.
Malaysia competed at the 1964 Summer Olympics in Tokyo, Japan. It was the first time that the Federation had competed under that name, as it was previously named Malaya, while North Borneo and Singapore had sent separate teams to the Games. 62 competitors, 58 men and 4 women, took part in 49 events in 10 sports.
Malaysia competed at the 1984 Summer Olympics in Los Angeles, United States. The nation returned to the Olympic Games after participating in the American-led boycott of the 1980 Summer Olympics. Twenty-one competitors, twenty men and one woman, took part in twelve events in five sports.
Mauritania competed at the 2008 Summer Olympics which was held in Beijing, China. The country's participation at Beijing marked its seventh appearance in the Summer Olympics since its debut in the 1984 Summer Olympics. The delegation included two track and field athletes, Souleymane Ould Chebal and Bounkou Camara, who were both selected by wildcards after both failed to meet either the "A" or "B" qualifying standards. Chebal was selected as the flag bearer for the opening ceremony. Neither of the Mauritanians progressed beyond the heats.
Chad competed at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. This marked the nation's eleventh appearance at the Summer Olympics since its debut in the 1964 Summer Olympics. The Chadian delegation included track and field athlete Hinikissia Ndikert and judoka Carine Ngarlemdana. Ngarlemdana was the flag bearer for the opening ceremony and Ndikert was the flag bearer for the closing ceremony. Neither of Chad's athletes progressed beyond the first round of their events. Chad was one of only two countries to have a female-only team at the 2012 games.
Sierra Leone competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This marked the nation's tenth appearance at the Summer Olympics since its debut in the 1968 Summer Olympics. The Sierra Leone delegation included two track and field athletes; Ibrahim Turay, a sprinter and Ola Sesay, a long jumper. Sesay and Turay were selected as flag bearers for the opening and closing ceremonies respectively. Neither of the two athletes progressed beyond the first round.
The African island nation of São Tomé and Príncipe competed at the 2012 Summer Olympics in London, held from 27 July to 12 August 2012. This was the nation's fifth appearance at the Olympics since its debut in 1996. Two track and field athletes, Christopher Lima da Costa and Lecabela Quaresma were selected to the team by wildcard places, without having qualified at any sporting event. Quaresma was selected as flag bearer for the opening and closing ceremonies. Neither of the two athletes progressed beyond the first round of their respective events.
North Borneo (1956)
