Japan competed at the 1984 Summer Olympics in Los Angeles, United States. Japan returned to the Games after participating in the American-led boycott of the 1980 Summer Olympics. 226 competitors, 174 men and 52 women, took part in 147 events in 22 sports.
West Germany competed at the 1984 Summer Olympics in Los Angeles, United States. West Germany had joined the American-led boycott of the 1980 Summer Olympics four years previously. 390 competitors, 267 men and 123 women, took part in 194 events in 25 sports.
The Netherlands competed at the 1984 Summer Olympics in Los Angeles, United States. 136 competitors, 82 men and 54 women, took part in 74 events in 15 sports.
Canada competed at the 1984 Summer Olympics in Los Angeles, United States, held from 28 July to 12 August 1984. Canada returned to the Summer Games after having participated in the American-led boycott of the 1980 Summer Olympics. 408 competitors, 257 men and 151 women, took part in 193 events in 23 sports.
Hungary competed at the 2000 Summer Olympics in Sydney, Australia. 178 competitors, 109 men and 69 women, took part in 137 events in 23 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.
France competed at the 1988 Summer Olympics in Seoul, South Korea. 266 competitors, 192 men and 74 women, took part in 167 events in 23 sports.
West Germany competed at the Olympic Games for the last time as an independent nation at the 1988 Summer Olympics in Seoul, South Korea. Following German reunification in 1990, a single German team would compete in the 1992 Summer Olympics. 347 competitors, 244 men and 103 women, took part in 194 events in 24 sports.
Italy competed at the 1988 Summer Olympics in Seoul, South Korea. 253 competitors, 212 men and 41 women, took part in 140 events in 23 sports.
Portugal competed at the 1988 Summer Olympics in Seoul, South Korea.
Japan competed at the 1992 Summer Olympics in Barcelona, Spain. 256 competitors, 175 men and 81 women, took part in 166 events in 24 sports.
Germany competed at the 1992 Summer Olympics in Barcelona, Spain. It was the first time the European nation participated after German reunification in 1990. Previously, West Germany and East Germany had sent independent teams to the Games. 463 competitors, 300 men and 163 women, took part in 237 events in 26 sports.
Sweden competed at the 1992 Summer Olympics in Barcelona, Spain. 187 competitors, 143 men and 44 women, took part in 121 events in 22 sports.
Sweden competed at the 1996 Summer Olympics in Atlanta, United States. 177 competitors, 111 men and 66 women, took part in 109 events in 22 sports.
Italy competed at the 1996 Summer Olympics in Atlanta, United States. 340 competitors, 236 men and 104 women, took part in 172 events in 27 sports.
The People's Republic of China competed at the 1996 Summer Olympics in Atlanta, United States. 294 competitors, 111 men and 183 women, took part in 155 events in 25 sports.
Kazakhstan competed in the Summer Olympic Games as an independent nation for the first time at the 1996 Summer Olympics in Atlanta, United States. Previously, Kazakhstani athletes competed for the Unified Team at the 1992 Summer Olympics. 96 competitors, 72 men and 24 women, took part in 99 events in 14 sports.
Portugal competed at the 1996 Summer Olympics in Atlanta, United States.
Romania competed at the 1996 Summer Olympics in Atlanta, United States. 165 competitors, 98 men and 67 women, took part in 122 events in 18 sports.
Athletes from East Germany competed at the 1980 Summer Olympics in Moscow, USSR. 346 competitors, 222 men and 124 women, took part in 167 events in 17 sports.
