The United States competed at the 1972 Summer Olympics in Munich, West Germany. 400 competitors, 316 men and 84 women, took part in 185 events in 21 sports.
The Soviet Union (USSR) competed at the 1976 Summer Olympics in the city of Montreal, Quebec, Canada. 410 competitors, 285 men and 125 women, took part in 189 events in 22 sports. As the country hosted the next Olympics in Moscow, a Soviet segment was performed at the closing ceremony.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1984 Summer Olympics in Los Angeles, United States. British athletes have competed in every Summer Olympic Games. 337 competitors, 229 men and 108 women, took part in 190 events in 20 sports.
Canada competed at the 2000 Summer Olympics in Sydney, Australia, held from 15 September to 1 October 2000. 294 competitors, 150 men, and 144 women, took part in 175 events in 29 sports.
The Soviet Union (USSR) competed, for the last time before its dissolution, at the 1988 Summer Olympics in Seoul. 481 competitors, 319 men and 162 women, took part in 221 events in 27 sports. Athletes from 12 of the ex-Soviet republics would compete as the Unified Team at the 1992 Summer Olympics, and each nation would field independent teams in subsequent Games.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1988 Summer Olympics in Seoul, South Korea. 345 competitors, 219 men and 126 women, took part in 191 events in 22 sports. British athletes have competed in every Summer Olympic Games.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1992 Summer Olympics in Barcelona, Spain. British athletes have competed in every Summer Olympic Games. A total of 371 athletes represented Great Britain and the team won twenty medals, five gold, three silver and twelve bronze. This equalled the number of golds won at the previous three Summer Games but was the lowest total medals achieved since the Montreal Games in 1976. Archer Simon Terry and hurdlers Sally Gunnell and Kriss Akabusi each won two medals.
The Unified Team at the 1992 Summer Olympics in Barcelona, Spain, was a joint team consisting of twelve of the fifteen former Soviet republics that chose to compete together. The previously Soviet-occupied states of Estonia, Latvia, and Lithuania competed separately. The team has been informally called the Commonwealth of Independent States team, though Georgia was not yet a member of the CIS when it competed as part of the Unified Team. It competed under the IOC country code EUN. A total of 475 competitors, 310 men and 165 women, took part in 234 events in 27 sports.
Finland competed at the 1996 Summer Olympics in Atlanta, Georgia, United States. 76 competitors, 47 men and 29 women, took part in 74 events in 15 sports.
Australia competed at the 1996 Summer Olympics in Atlanta, United States. Australia sent 417 athletes, 250 men and 167 women, to the Atlanta Games.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1996 Summer Olympics in Atlanta, United States. British athletes have competed in every single Summer Olympic Games. 300 competitors, 184 men and 116 women, took part in 175 events in 22 sports. The Atlanta games saw Great Britain's worst performance at a Summer Olympics since 1952, finishing in 36th position – below nations such as Belgium, Algeria and Kazakhstan – winning a single gold medal, and 15 medals overall.
Canada competed at the 1996 Summer Olympics in Atlanta, United States, held from 19 July to 4 August 1996. 303 competitors, 152 men and 151 women, took part in 189 events in 25 sports.
Germany competed at the 1996 Summer Olympics in Atlanta, United States. 465 competitors, 278 men and 187 women, took part in 234 events in 26 sports.
Athletes from East Germany competed at the 1972 Summer Olympics in Munich, West Germany. 297 competitors, 231 men and 66 women, took part in 161 events in 18 sports.
Athletes from East Germany competed at the 1976 Summer Olympics in Montreal, Quebec, Canada. 267 competitors, 154 men and 113 women, took part in 139 events in 17 sports.
Romania competed at the 1992 Summer Olympics in Barcelona, Spain. It was the first Summer Games for the nation after the fall of Communism in 1989. 172 competitors, 104 men and 68 women, took part in 128 events in 18 sports.
Peter Maxwell Evans is an Australian breaststroke swimmer of the 1980s who won four Olympic medals, including a gold in the 4×100 m medley relay at the 1980 Moscow Olympics as part of the Quietly Confident Quartet. He also won consecutive bronze medals in the 100 m breaststroke at the 1980 Olympics and the 1984 Los Angeles Olympics.
The United States competed at the 1968 Summer Olympics in Mexico City. 357 competitors, 274 men and 83 women, took part in 167 events in 18 sports.
The men's 4 × 100 metre medley relay event at the 1980 Summer Olympics was held in Moscow, Soviet Union on 24 July 1980 in the Olympiski Sports Complex. A total of 13 teams participated in the event. These were split over two heats held in the morning of that day, and the eight fastest teams qualified for the finals held in the evening of the same day.
Susannah Claire "Suki" Brownsdon is an English former competitive swimmer who won a silver medal in the women's 100-metre breaststroke at the 1981 European Championships, and represented Great Britain at four consecutive Olympic Games, with her best results being sixth place in the 100-metre breaststroke final in 1980 and seventh place in the 200-metre breaststroke final in 1984. She also represented England at three Commonwealth Games, winning a total of five medals.
