Question: What are the games officially known as which will be held in Japan in 2020, hosted by Tokyo?

Context articles: 1988 Summer Olympics
1969 Southeast Asian Peninsular Games
1961 Southeast Asian Peninsular Games
2009 ASEAN Para Games
2020 Summer Olympics
2021 World Aquatics Championships
1965 Southeast Asian Peninsular Games
2006 ASEAN University Games
Tokyo bid for the 2020 Summer Olympics
2022 Winter Olympics

The 1988 Summer Olympics, officially known as the Games of the XXIV Olympiad (Korean: 서울 하계 올림픽 ; --夏季--- ; "Seoul Hagye Ollimpik " ; ] ), were an international multi-sport event celebrated from 17 September to 2 October 1988 in Seoul, South Korea.
 They were the second summer Olympic Games to be held in Asia and the first since the 1964 Summer Olympics held in Tokyo, Japan.
 Seoul is the largest city to host the Summer Olympics, a title soon to be turned over to Tokyo in 2020.
The 1969 Southeast Asian Peninsular Games officially known as the 5th Southeast Asian Peninsular Games, was a Southeast Asian multi-sport event held in Rangoon, Burma from 6 to 13 December 1969 with 15 sports featured in the games.
 Vietnam had reluctantly declined to host this edition because of the Vietnam War.
 Singapore, the youngest member of the SEAP Games Federation at the time, suggested in this edition of the games to change the name of the sports festival to the Southeast Asia Games.
 Although it was not officially stated, the inclusion of the Philippines and Indonesia in the expanded federation was to greatly help alleviate the hosting problems, as well as to set higher and more competitive standards in the games.
 After hosting the 5th edition, Burma declined hosting succeeding games due to lack of financial capability.
 This was Burma's second time to host the games and its first time since 1961.
 The games was opened and closed by Ne Win, the President of Burma at the Bogyoke Aung San Stadium.
 The final medal tally was led by host Burma, followed by Thailand and Singapore.
The 1961 Southeast Asian Peninsular Games officially known as the 2nd Southeast Asian Peninsular Games was a Southeast Asian multi-sport event held in Rangoon, Burma from 11 to 16 December 1961 with 13 sports featured in the games.
 This was the first time all six founding members of the SEAP Games Federation competed in the biennial sports festival and the first time Myanmar, then known as Burma hosted the games.
 Burma, later known as Myanmar is the second country to host the Southeast Asian Peninsular Games, which later known as the Southeast Asian Games after Thailand.
 The games was opened and closed by Win Maung, the President of Burma at the Bogyoke Aung San Stadium.
 The final medal tally was led by host Burma, followed by Thailand and Malaya.
The 2009 ASEAN Para Games officially known as the 5th ASEAN Para Games, was a Southeast Asian disabled multi-sport event held in Kuala Lumpur, Malaysia from 15 to 19 August 2009.
 This was the second time Malaysia hosted the games and its first time since 2001.
The 2020 Summer Olympics, officially known as the Games of the XXXII Olympiad and commonly known as Tokyo 2020, is a major international multi-sport event due to be celebrated in the tradition of the Olympic Games as governed by the International Olympic Committee (IOC).
The 2021 World Aquatics Championships — 19th FINA World Aquatics Championships will be held in Fukuoka, Japan in 2021.
 It will be the second time Fukuoka hosts this meet, 20 years after the 2001 World Aquatics Championships.
 The year before the championships, the 2020 Summer Olympics will also be held in Japan, hosted by Tokyo.
The 1965 Southeast Asian Peninsular Games officially known as the 3rd Southeast Asian Peninsular Games was a Southeast Asian multi-sport event held in Kuala Lumpur, Malaysia, from 14 to 21 December 1965 with 14 sports featured in the games.
 Originally to be hosted by Laos, the third edition of the games was hosted by Malaysia after the former was not able to honour its hosting commitment citing financial difficulties and would later known to have hosted the 2009 Southeast Asian Games decades later.
 Two years earlier, the third SEAP Games was cancelled as Cambodia pulled out of hosting the event due to internal strife.
 This was the first time Malaysia host the games.
 Malaysia is the third country to host the Southeast Asian Peninsular Games, which later known as the Southeast Asian Games after Thailand and Myanmar, then Burma.
 The games was opened and closed by Ismail Nasiruddin, the King of Malaysia at the Stadium Merdeka.
 The final medal tally was led by Thailand followed by host Malaysia and Singapore.
The 2006 ASEAN University Games officially known as the 13th ASEAN University Games was a Southeast Asian university multi-sports event held in Hanoi, Vietnam from 16 to 22 December 2006.
 This was the first time Vietnam hosted the ASEAN University Games.
Tokyo 2020 (東京 2020 , Tōkyō Nisen-Nijū ) was a successful bid for the 2020 Summer Olympics by the city of Tokyo and the Japanese Olympic Committee.
 On September 7, 2013 at the 125th IOC Session in Buenos Aires, Tokyo won their bid to host the games.
 Tokyo previously hosted the 1964 Summer Olympics.
 On August 3, 2016 it was reported that the IOC approved the addition of five sports to the program of the 2020 Olympics including the return of baseball and softball.
The 2022 Winter Olympics, officially known as the XXIV Olympic Winter Games (French: "Les XXIVeme Jeux olympiques d'hiver" ) (), and commonly known as Beijing 2022, is a multi-sport event that will take place in Beijing and towns in the neighboring Hebei province, China from 4 to 20 February 2022.
 It will be the third consecutive Olympic Games held in East Asia, after Pyeongchang 2018 and Tokyo 2020.
 Having previously hosted the 2008 Summer Olympics, Beijing will become the first city to ever host both the Summer and the Winter Olympic Games.
 It will also become the largest city ever to host the Winter Olympics, a distinction currently held by Vancouver which hosted the 2010 Winter Olympics.