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.
Romania competed at the 1968 Summer Olympics in Mexico City, Mexico. 82 competitors, 66 men and 16 women, took part in 64 events in 9 sports.
Bulgaria competed at the 1972 Summer Olympics in Munich, West Germany. 130 competitors, 106 men and 24 women, took part in 92 events in 15 sports.
Bulgaria competed at the 1968 Summer Olympics in Mexico City, Mexico. 112 competitors, 102 men and 10 women, took part in 69 events in 13 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.
Egypt competed at the 1948 Summer Olympics in London, England. 85 competitors, all men, took part in 53 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.
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.
The men's Greco-Roman 63 kilograms at the 2000 Summer Olympics as part of the wrestling program was held at the Sydney Convention and Exhibition Centre from September 24 to 26. The competition held with an elimination system of three or four wrestlers in each pool, with the winners qualify for the quarterfinals, semifinals and final by way of direct elimination.
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 Greco-Roman 68 kilograms at the 1992 Summer Olympics as part of the wrestling program were held at the Institut Nacional d'Educació Física de Catalunya from July 28 to July 30. The wrestlers are divided into 2 groups. The winner of each group decided by a double-elimination system.
The men's Greco-Roman lightweight 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. Lightweight was the third-lightest category, including wrestlers weighing 62 to 67 kilograms.
The men's Greco-Roman lightweight competition at the 1948 Summer Olympics in London took place from 3 August to 6 August at the Empress Hall, Earls Court Exhibition Centre. Nations were limited to one competitor.
The men's Greco-Roman lightweight competition at the 1952 Summer Olympics in Helsinki took place from 24 July to 27 July at Messuhalli. Nations were limited to one competitor.
The men's Greco-Roman lightweight competition at the 1956 Summer Olympics in Melbourne took place from 3 December to 6 December at the Royal Exhibition Building. Nations were limited to one competitor.
The Men's Greco-Roman Welterweight 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 78 kilograms to compete.
The Men's Greco-Roman Light-Heavyweight 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 97 kilograms to compete.
The Men's Greco-Roman Heavyweight at the 1968 Summer Olympics as part of the wrestling program were held at the Insurgentes Ice Rink. The weight class allowed wrestlers of more than 97 kilograms to compete.
