Judo at the 2020 Summer Olympics in Tokyo featured around 393 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.
Competition climbing made its Olympic debut at the 2020 Summer Olympics in Tokyo, Japan. Two events were held, one each for men and women. The format controversially consisted of one combined event with three disciplines: lead climbing, speed climbing and bouldering. The medals were determined based on best performance across all three disciplines. This format was previously tested at the 2018 Summer Youth Olympics. The Olympic code for sports climbing is CLB.
The United States participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.
Canada competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Since the nation's debut in 1900, Canadian athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1980 Summer Olympics in Moscow because of the country's support for United States-led boycott.
There were 40 quota spots available for sport climbing at the 2020 Summer Olympics. Each National Olympic Committee (NOC) could obtain a maximum of 2 spots in each event. Each event had 20 competitors qualify: 18 from qualifying, 1 from the host (Japan), and 1 from Tripartite Commission invitations.
Austria competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Olympic Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's twenty-eighth appearance at the Summer Olympics.
Slovenia competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. This was the nation's eighth consecutive appearance at the Summer Olympics as an independent nation. Slovenian athletes won five medals, including three gold, won by canoeist Benjamin Savšek, road racing cyclist Primož Roglič, and sport climber Janja Garnbret. Three gold medals is an all-time record for Slovenia at the Summer Olympics, having previously won two gold in 2000. The Olympics saw the debut of the men's basketball team who finished fourth in the tournament.
Poland competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Since the nation's official debut in 1924, Polish athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1984 Summer Olympics in Los Angeles, because of the Soviet boycott.
Germany competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's eighth consecutive appearance at the Summer Olympic Games after its reunification in 1990.
India competed at the 2020 Summer Olympics in Tokyo, Japan. Originally scheduled to take place in July-August 2020, the games were postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. The Games marked the nation's 25th appearance at the Summer Olympics after having made its official debut at the 1900 Summer Olympics.
Guatemala competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's fifteenth appearance at the Summer Olympics since its debut in 1952, despite failing to register any athletes in three other editions.
The Czech Republic competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics after splitting from the former Czechoslovakia.
Luxembourg competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Since the nation's official debut in 1900, Luxembourg athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1904 and 1908 Summer Olympics, and the 1932 Summer Olympics in Los Angeles at the period of the worldwide Great Depression.
Pakistan competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was Pakistan's eighteenth appearance at the Summer Olympics.
The curling competitions of the 2022 Winter Olympics were held at the Beijing National Aquatics Centre, one of the Olympic Green venues. Curling competitions were scheduled for every day of the games, from February 2 to February 20. This was the eighth time that curling was part of the Olympic program.
Lebanon competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic.
The United States competed at the 2022 Winter Olympics in Beijing, China, from February 4 to 20, 2022.
Great Britain competed at the 2022 Winter Olympics in Beijing, China, from 4 to 20 February 2022. The Great Britain team consists of 50 athletes. Eve Muirhead and Dave Ryding were the country's flagbearers during the opening ceremony. Meanwhile curler Bruce Mouat was the flagbearer during the closing ceremony.
Snowboarding at the 2022 Winter Olympics were held at the Genting Snow Park in Zhangjiakou and Big Air Shougang in Beijing, China. The events took place between 5 and 15 February 2022. A total of 11 snowboarding events will be held.
Competition climbing at the 2024 Summer Olympics took place from 5 to 10 August at Le Bourget Sport Climbing Venue in Saint-Denis, returning to the program for the second time since the sport's official debut three years earlier in Tokyo 2020. The total number of medal events was doubled from two in the previous edition because the boulder-and-lead tandem had been separated from the speed format. Furthermore, the number of climbers increased from 40 to 68.
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