The Soviet Union (USSR) competed at the 1972 Summer Olympics in Munich, West Germany. 371 competitors, 298 men and 73 women, took part in 180 events in 22 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 live video feed from the city was shown at the closing ceremony.
Hungary competed at the 1980 Summer Olympics in Moscow, USSR. 263 competitors, 182 men and 81 women, took part in 151 events in 21 sports.
Athletes from the Socialist Federal Republic of Yugoslavia competed at the 1980 Summer Olympics in Moscow, USSR. 164 competitors, 135 men and 28 women, took part in 69 events in 17 sports.
Czechoslovakia competed at the 1980 Summer Olympics in Moscow, USSR. 209 competitors, 162 men and 47 women, took part in 114 events in 21 sports.
The People's Republic of China competed at the 1984 Summer Olympics in Los Angeles, United States. It was the first appearance at the Summer Games for the country after its mostly symbolic presence at the Summer Games in 1952 during which the dispute between the Republic of China and the PRC resulted in the former withdrawing all its athletes. After 1952 and until these games, the PRC boycotted the Olympics due to the Taiwan's presence as the Republic of China. In 1984, the Republic of China competed as Chinese Taipei and the PRC competed as China. Due to the then ongoing Sino-Soviet split, China did not participate in the Soviet-led boycott. In the previous games, China participated the United States-led boycott to protest the Soviet invasion of Afghanistan in 1979.
Italy competed at the 1992 Summer Olympics in Barcelona, Spain. 304 competitors, 228 men and 76 women, took part in 169 events in 26 sports.
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.
Cuba competed at the 1980 Summer Olympics in Moscow, Soviet Union. 207 competitors, 175 men and 32 women, took part in 92 events in 19 sports.
Yugoslavia competed at the 1984 Summer Olympics in Los Angeles, United States which took place from 29 July to 12 August 1984. Yugoslav athletes had competed in every Summer Olympic Games since their official debut in 1920. The Yugoslav Olympic Committee (JOK) sent a delegation of 139 athletes, 105 men and 34 women, competing in 16 sports, down from 164 competitors in 1980. Due to the Soviet-led boycott, Yugoslavia was one of only three Communist countries to take part at the Games, along with China and Romania.
France competed at the 1960 Summer Olympics in Rome, Italy, and failed to win a single gold medal for the second time only in the history of the modern Olympic Games. 238 competitors, 210 men and 28 women, took part in 120 events in 19 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.
The United States competed at the 1952 Summer Olympics in Helsinki, Finland. 286 competitors – 245 men and 41 women – took part in 133 events in 18 sports. They won 76 medals, including 6 podium sweeps; the highest number of medal sweeps in a single Olympiad by one country since World War II and still a record.
Great Britain, represented by the British Olympic Association (BOA), competed at the 1960 Summer Olympics in Rome, Italy. 253 competitors, 206 men and 47 women, took part in 130 events in 17 sports. British athletes have competed in every Summer Olympic Games.
The Soviet Union (USSR) competed at the 1960 Summer Olympics in Rome, Italy. 283 competitors, 233 men and 50 women, took part in 145 events in 17 sports.
Italy competed at the 1936 Summer Olympics in Berlin, Germany. 244 competitors, 228 men and 16 women, took part in 99 events in 17 sports.
Athletes from the Federal People's Republic of Yugoslavia competed at the 1948 Summer Olympics in London, England. Ninety competitors—79 men and 11 women—took part in 35 events in 8 sports.
Germany was the host nation and top medal recipient at the 1936 Summer Olympics in Berlin. 433 competitors, 389 men and 44 women, took part in 143 events in 22 sports.
The 14th Pan American Games were held in Santo Domingo, Dominican Republic, from 1 to 17 August 2003.
Serbia (1912, 2008–)
Croatia (1992–)
Slovenia (1992–)
Bosnia and Herzegovina (1992 S–)
Independent Olympic Participants (1992 S)
North Macedonia (1996–)
Serbia and Montenegro (1996–2006)
Montenegro (2008–)
Kosovo (2016–)
