The 1992 Summer Olympics, officially the Games of the XXV Olympiad and officially branded as Barcelona '92, were an international multi-sport event held from 25 July to 9 August 1992 in Barcelona, Catalonia, Spain. Beginning in 1994, the International Olympic Committee decided to hold the Summer and Winter Olympics in alternating even-numbered years. The 1992 Summer and Winter Olympics were the last games to be staged in the same year. These games were the second and last two consecutive Olympic games to be held in Western Europe after the 1992 Winter Olympics in Albertville, France, held five months earlier.
At the 2004 Summer Olympics, the athletics events were held at the Athens Olympic Stadium from August 18 to August 29, except for the marathons, the race walks, and the shot put. A total of 46 events were contested, of which 24 by male and 22 by female athletes.
Athletics at the 2008 Summer Olympics were held during the last ten days of the games, from August 15 to August 24, 2008, at the Beijing National Stadium. The Olympic sport of athletics is split into four distinct sets of events: track and field events, road running events, and racewalking events.
Israel has competed at the Olympic Games as a nation since 1952. Its National Olympic Committee was formed in 1933, during the British Mandate of Palestine. Israel has sent a team to each Summer Olympic Games since 1952, and to each Winter Olympic Games since 1994. Israel became a member of the European Olympic Committees (EOC) in 1994. At the 2024 Summer Olympics, Israel won seven olympic medals, the most up until this point, breaking Israel's record for olympic medals per olympics.
Mongolia first participated at the Olympic Games in 1964, and has sent athletes to compete in all but one Summer Olympic Games since then, being part of the boycott of the 1984 Summer Olympics led by the Soviet Union. Mongolia has also participated in the Winter Olympic Games since 1964, missing only the 1976 Winter Games.
Kosovo made its Olympic debut as a member state in 2016. Its team is organized by the Olympic Committee of Kosovo (OCK), created in 1992 and recognized by the International Olympic Committee on 9 December 2014. It won its first medal in its debut appearance in 2016, when judoka Majlinda Kelmendi took gold in the women's -52 kg category. In the 2020 Tokyo Olympics, Nora Gjakova won gold in the women's judo -57 kg class, and Distria Krasniqi won gold in the women's judo -48 kg class.
Ricardo Blas Jr. is a judoka from Guam who competed at the 2008 and 2012 Summer Olympics. The son of Ricardo Blas, himself a judoka and Olympic competitor, Blas Jr. began training at the age of five and eventually earned the nickname "The Little Mountain" due to his weight. He entered the heavyweight event at the 2008 Games on a wild card selection as the Oceania bronze medalist, losing all his bouts in both the main and repechage stages of the competition. He participated again at the 2012 edition and was eliminated in the second round of the tournament. At 218 kg (481 lb), he is the heaviest person to have competed at the modern Olympic Games.
Marie Muller is a Luxembourger judoka.
Kayla Harrison is an American professional mixed martial artist and former judoka. She won two Olympic gold medals and multiple world championship medals in judo, and was the first American to win an Olympic gold medal in judo.
Majlinda Kelmendi is a Kosovan-Albanian former judoka and judo coach.
Egypt competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012, sending one of its largest delegations ever. A total of 110 Egyptian athletes participated in 83 events across 20 sports, with more women taking part than ever before. The nation's flagbearer in the opening ceremonies was Hesham Mesbah, a judoka who was Egypt's only medalist at the 2008 Summer Olympics. Egypt won two medals during the course of the Games: Alaaeldin Abouelkassem earned silver in the men's foil, becoming the first competitor from an African nation to win a fencing medal, while Karam Gaber captured silver in the men's 84 kg Greco-Roman wrestling event. Two Egyptian weightlifters were awarded medals retroactively, after higher-ranked competitors were disqualified for doping: Abeer Abdelrahman took silver in the women's 75 kg event, while Tarek Yehia, received bronze in the men's 85 kg event. Among other achievements, Mostafa Mansour was the nation's first competitor in sprint canoeing while fencer Shaimaa El-Gammal became the first Egyptian female to appear in four editions of the Olympics.
The Oceanic island nation of Palau competed at the 2012 Summer Olympics in London from 27 July to 12 August 2012. This was the nation's fourth consecutive appearance at the Olympics.
Wojdan Ali Seraj Abdulrahim Shahrkhani is a Saudi judoka who was one of two women selected to represent the Kingdom of Saudi Arabia at the 2012 Summer Olympics. She was the first woman to represent Saudi Arabia at the Olympics.
Tsedevsürengiin Mönkhzaya is a Mongolian retired judoka. At the 2012 Summer Olympics she competed in the Women's 63 kg. Her first and quickest performance was on the fourth day of the 2012 Summer Olympics on 31 July 2012, during the elimination round of 32 matches. In three rounds totaling only 46 seconds, she expeditiously defeated Palau's 35-year-old Jennifer Anson. In that match, Munkhzaya Tsedevsuren scored Ippon, the perfect score of 110 to 0. In the 16th elimination round, she defeated Finland's Johanna Ylinen with a score of 100 to 0. In the quarterfinal, she defeated France's Gévrise Émane and advanced to the semifinal of Table B where she lost to Slovenia's Urška Žolnir who went on to win the gold. Munkhzaya Tsedevsuren fought for the bronze and lost to Japan's Yoshie Ueno.
Judo at the 2020 Summer Olympics in Tokyo featured around 393, 128 judoka competing in 15 events, seven each for both men and women as well as a new mixed team event. The 2020 Summer Olympics were postponed due to the COVID-19 pandemic, and the judo competitions were held in July 2021 at Nippon Budokan.
Fiji competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Since the nation's debut in 1956, Fijian athletes had taken part in every edition of the Summer Olympic Games, except for two occasions. Fiji failed to register any athletes at the 1964 Summer Olympics in Tokyo, and joined the American-led boycott when Moscow hosted the 1980 Summer Olympics.
Shira Rishony is an Israeli Olympic lightweight judoka. She competes at U48 kg. She competed for Israel at the 2016 Summer Olympics. At the 2020 Tokyo Olympics she won a bronze medal in the mixed team event, and placed 5th in the women's 48 kg event. She won a bronze medal at the 2022 European Championship. Rishony is representing Israel at the 2024 Summer Olympics in Paris in judo; in the women's 48 kg she came in 17th, and she is slated to compete next in the mixed team event on 3 August, 2024.
India competed at the 2020 Summer Olympics in Tokyo, Japan. Originally scheduled to take place from 24 July to 9 August 2020, the games were postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. India made its official debut at the 1900 Summer Olympics in Paris and has appeared in every edition of the Summer Olympics since 1920. The Games marked the nation's 25th appearance at the Summer Olympics.
The women's middleweight boxing event at the 2020 Summer Olympics took place between 28 July and 8 August 2021 at the Ryōgoku Kokugikan. 17 boxers from 17 nations competed, Khadija El-Mardi from Morocco having withdrawn before the competition began.
Kiribati competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, it was postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. The country's participation in Tokyo marked its fifth appearance at the Summer Olympics since its debut in 2004.
Palau 
