Poland competed at the 1980 Summer Olympics in Moscow, USSR. 306 competitors, 232 men and 74 women, took part in 162 events in 21 sports.
Poland competed at the 1996 Summer Olympics in Atlanta, United States. 165 competitors, 126 men and 39 women, took part in 126 events in 20 sports.
Bulgaria competed at the 1964 Summer Olympics in Tokyo, Japan. 63 competitors, 56 men and 7 women, took part in 56 events in 9 sports.
Bulgaria competed at the 1960 Summer Olympics in Rome, Italy. 98 competitors, 89 men and 9 women, took part in 66 events in 12 sports.
The Greco-Roman lightweight was one of four Greco-Roman wrestling weight classes contested on the Wrestling at the 1908 Summer Olympics programme. Like all other wrestling events, it was open only to men. The lightweight was the lightest weight class, allowing wrestlers up to 66.6 kilograms (147 lb). Each nation could enter up to 12 wrestlers.
Austria competed at the 1928 Summer Olympics in Amsterdam, Netherlands. 73 competitors took part in 39 events in 13 sports.
Finland competed at the 1920 Summer Olympics in Antwerp, Belgium for the first time as a fully independent state. It did compete at the previous Olympics, however, only as the Russian-dependent Grand Duchy of Finland. 63 competitors, 62 men and 1 woman, took part in 51 events in 9 sports.
North Yemen competed as the Yemen Arab Republic at the 1988 Summer Olympics in Seoul, South Korea. After unification with South Yemen, the nation would return as Yemen at the 1992 Summer Olympics.
Denmark competed at the 1928 Summer Olympics in Amsterdam, Netherlands. 91 competitors took part in 55 events in 14 sports.
Kazım Ayvaz was a Turkish Olympic medalist sports wrestler in the lightweight class and a trainer. He won the gold medal in Men's Greco-Roman wrestling at the 1964 Olympics and became world champion twice.
Estonia first competed as a nation at the 1920 Summer Olympics, two years after the country declared independence from the then warring Russian and German Empires in 1918. The Estonian National Olympic Committee was established in 1923. The first Winter Olympics for independent Estonia were the 1928 Winter Olympics. Estonian athletes took part in the Olympic Games until the country was invaded and occupied by the Soviet Union in 1940. The 1980 Summer Olympics sailing regatta was held in Tallinn, Soviet-occupied Estonia. Since the end of the Soviet occupation in 1991, Estonia has participated in all Olympics. Estonia has won most of its medals in wrestling (11), weightlifting (7), cross-country skiing (7) and athletics (6).
The men's Greco-Roman 68 kilograms at the 1996 Summer Olympics as part of the wrestling program were held at the Georgia World Congress Center from July 20 to July 21. The gold and silver medalists were determined by the final match of the main single-elimination bracket. The losers advanced to the repechage. These matches determined the bronze medalist for the event.
The men's Greco-Roman lightweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1920 Summer Olympics programme. It was the third appearance of the event. Featherweight was the second lightest category, and included wrestlers weighing up to 67.5 kilograms.
The men's freestyle lightweight was a freestyle wrestling event held as part of the Wrestling at the 1924 Summer Olympics programme. It was the fourth appearance of the event. Lightweight was the third-lightest category, including wrestlers weighing from 61 to 66 kilograms.
The men's Greco-Roman featherweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1924 Summer Olympics programme. It was the third appearance of the event. Featherweight was the second-lightest category, including wrestlers weighing 58 to 62 kilograms.
The men's Greco-Roman middleweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1924 Summer Olympics programme. It was the fourth appearance of the event. Middleweight was the third-heaviest category, including wrestlers weighing 67 to 75 kilograms.
The men's Greco-Roman light heavyweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1924 Summer Olympics programme. It was the fourth appearance of the event. Light heavyweight was the second-heaviest category, including wrestlers weighing 75 to 82.5 kilograms.
The men's Greco-Roman heavyweight was a Greco-Roman wrestling event held as part of the Wrestling at the 1924 Summer Olympics programme. It was the third appearance of the event. Heavyweight was the heaviest category, including wrestlers weighing over 82.5 kilograms.
The men's Greco-Roman lightweight competition at the 1932 Summer Olympics in Los Angeles took place from 4 August to 7 August at the Grand Olympic Auditorium. Nations were limited to one competitor. This weight class was limited to wrestlers weighing up to 66kg.
The Men's Greco-Roman Lightweight at the 1968 Summer Olympics as part of the wrestling program were held at the Insurgentes Ice Rink. The weight class allowed wrestlers of up to 70 kilograms to compete.
