Switzerland competed at the 1980 Summer Olympics in Moscow, USSR. In partial support of the American-led 1980 Summer Olympics boycott, Switzerland competed under the Olympic Flag instead of its national flag. 73 competitors, 67 men and 6 women, took part in 45 events in 10 sports.
Belgium competed at the 1952 Summer Olympics in Helsinki, Finland. 135 competitors, 130 men and 5 women, took part in 75 events in 16 sports.
The United States competed at the 1956 Summer Olympics in Melbourne, Australia. 297 competitors, 251 men and 46 women, took part in 139 events in 18 sports.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1956 Summer Olympics in Melbourne, Australia. British athletes have competed in every Summer Olympic Games. 189 competitors, 163 men and 26 women, took part in 108 events in 17 sports.
Switzerland competed at the 1952 Summer Olympics in Helsinki, Finland. 157 competitors, 148 men and 9 women, took part in 96 events in 17 sports.
Athletes from East Germany and West Germany competed together as the United Team of Germany for the last time at the 1964 Summer Olympics in Tokyo, Japan. 337 competitors, 275 men and 62 women, took part in 159 events in 19 sports.
Germany was represented at the 1956 Summer Olympics by a United Team of Germany of athletes from the Federal Republic of Germany (FRG) and, for the first time at Summer Games, also from East Germany which had not joined in 1952. Also, the Saarland athletes who had to enter as a separate team in 1952 could now join in even though the accession of their state was not yet in effect. Thus, this was the only Olympic team ever to comprise athletes from three German states.
Athletes from West Germany competed at the 1968 Summer Olympics in Mexico City, Mexico. It was the first time that East Germany and West Germany sent separate teams to the Summer Olympic Games. 275 competitors, 232 men and 43 women, took part in 154 events in 17 sports for West Germany. As the country hosted the next Olympics in Munich, the West German flag was raised at the closing ceremony.
Austria competed at the 1936 Summer Olympics in Berlin, Germany. 234 competitors, 217 men and 17 women, took part in 105 events in 19 sports.
Austria competed at the 1948 Summer Olympics in London, England. 147 competitors, 115 men and 32 women, took part in 79 events in 17 sports.
Austria competed at the 1952 Summer Olympics in Helsinki, Finland. 112 competitors, 91 men and 21 women, took part in 70 events in 16 sports.
Austria competed at the 1960 Summer Olympics in Rome, Italy. 103 competitors, 82 men and 21 women, took part in 81 events in 15 sports.
Switzerland competed at the 1948 Summer Olympics in London, England. 186 competitors, 178 men and 8 women, took part in 98 events in 19 sports.
Czechoslovakia competed at the 1952 Summer Olympics in Helsinki, Finland. 99 competitors, 86 men and 13 women, took part in 70 events in 11 sports.
Czechoslovakia competed at the 1956 Summer Olympics in Melbourne, Australia. 63 competitors, 51 men and 12 women, took part in 54 events in 10 sports.
Germany competed at the 1952 Summer Olympics in Helsinki, Finland. 205 competitors, 173 men and 32 women, took part in 123 events in 18 sports.
The Union of South Africa competed at the 1952 Summer Olympics in Helsinki, Finland. 64 competitors, 60 men and 4 women, took part in 59 events in 13 sports.
The Union of South Africa competed at the 1956 Summer Olympics in Melbourne, Australia. 50 competitors, 44 men and 6 women, took part in 50 events in 10 sports.
Japan competed at the 1952 Summer Olympics in Helsinki, Finland. Japan returned to the Olympic Games after not being invited to the 1948 Summer Olympics because of the nations's role in World War II. 69 competitors, 58 men and 11 women, took part in 60 events in 13 sports.
Franz König was an Austrian coxswain. König competed at the 1956 European Rowing Championships in Bled with Alfred Sageder and Josef Kloimstein in the coxed pair where they won a bronze medal. They then competed at the 1956 Summer Olympics in Melbourne in the same boat class where they were eliminated in the semi-final.
