Nine cities submitting bids to host the 2012 Summer Olympics and 2012 Summer Paralympics[a] were recognised by the International Olympic Committee (IOC). The Committee shortlisted five of them—London, Madrid, Moscow, New York City, and Paris—from which London eventually prevailed; thus becoming the first city to host the Olympic Games for a third time. The bidding process for the 2012 Olympics was considered one of the most hotly contested in the history of the IOC. Paris was seen by some as the front-runner for much of the campaign, but skillful lobbying by London's supporters and an inspirational final presentation by Sebastian Coe led to the success of its bid.
The Pan American Games, known as the Pan Am Games, is a continental multi-sport event in the Americas. It features thousands of athletes participate in a competitions to win different summer sports. It is held among athletes from nations of the Americas, every 4 years, the year before Summer Olympics. It is the second oldest continental games in the world. The only Winter Pan American Games were held in 1990. In 2021, the Junior Pan American Games was held for the first time specifically for young athletes. The Pan American Sports Organization is the governing body of the Pan American Games movement, whose structure and actions are defined by the Olympic Charter.
Ten cities submitted bids to host the 2008 Summer Olympics and Paralympics that were recognized by the International Olympic Committee (IOC), five of which made the IOC Executive Committee's shortlist. The games were awarded to Beijing, China on July 13, 2001. The other shortlisted cities were Toronto, Paris, Istanbul and Osaka. Beijing won an absolute majority of votes after two rounds of voting, eliminating the need for subsequent rounds of voting. IOC delegates and the media identified a number of factors in its favor, including the size of the country, improvements in Chinese anti-doping enforcement, and its close loss to Sydney, Australia eight years earlier. In that bidding process, which chose the host city for the 2000 Summer Olympics, Beijing led every round of voting but lost in the final round to Sydney by two votes.
Seven applicant cities presented bids to host the 2014 Winter Olympics and Paralympics to the International Olympic Committee (IOC). The IOC Executive Board shortlisted three cities—Sochi, Russia; Salzburg, Austria; and Pyeongchang, South Korea—with Sochi winning the IOC's July 2007 final vote.
Seven cities submitted bids for 2016 Summer Olympics and Paralympics on September 13, 2007, aiming to host the Games of the XXXI Olympiad. All of them were recognized by the International Olympic Committee (IOC) on September 14, 2007, becoming Applicant cities. Although several cities submitted to be in consideration to host the 2016 Olympics, including New York City and Los Angeles, on June 4, 2008, the IOC Executive Board shortlisted the four strongest bids to become Candidate cities. Those cities were Chicago, Madrid, Rio de Janeiro and Tokyo; the decisions were made during a meeting in Athens, Greece. The remaining Applicant cities—Baku, Doha and Prague—were eliminated.
Youth Olympic Games is an international multi-sport event for athletes aged 15 to 18 years old. Organized by the International Olympic Committee, the Games are held every four years in staggered summer and winter events consistent with the current Olympic Games format, though in reverse order with the Olympic Winter Games held in leap years instead of the Games of the Olympiad. The first summer version was held in Singapore from 14 to 26 August 2010 while the first winter version was held in Austria from 13 to 22 January 2012.
Rio 2016 was a successful bid to host the Games of the XXXI Olympiad and the XV Paralympic Games, respectively. It was submitted on September 7, 2007, and recognized as an Applicant city by the International Olympic Committee (IOC) one week after. On June 4, 2008, the IOC Executive Board shortlisted Rio de Janeiro with three of the six other Applicant cities—Chicago, Madrid and Tokyo; over Baku, Doha and Prague—becoming a Candidate city during the 2008 SportAccord Convention in Athens, Greece.
The Madrid bid for the 2016 Summer Olympics and Paralympics was an unsuccessful bid, first recognized by the International Olympic Committee (IOC) on September 14, 2007. The IOC shortlisted four of the seven applicant cities—Chicago, United States; Tokyo, Japan; Rio de Janeiro, Brazil; and Madrid, Spain; over Baku, Azerbaijan; Doha, Qatar; and Prague, Czech Republic—on June 4, 2008 during a meeting in Athens, Greece. This was followed by an intensive bidding process which finished with the election of Rio de Janeiro at the 121st IOC Session in Copenhagen, Denmark, on October 2, 2009.
The bidding for the 2010 Youth Olympics Games began in August 2007, to which nine cities presented their candidature files. In the competition to host the inaugural Youth Olympic Games in 2010, the list was shortened to five in November 2007. The list was further shortened to two in January 2008—Moscow and Singapore.
The 2012 Winter Youth Olympics (YOG) were an international youth multi-sport event featuring winter events that was planned to complement the Olympic Games. It featured athletes between the ages of 14 and 18.
The 2014 Summer Youth Olympics, officially known as the II Summer Youth Olympic Games Chinese: 第二届夏季青年奧林匹克运动会; pinyin: Dì'èrjiè Xiàjì Qīngnián Àolínpǐkè Yùndònghuì, and commonly known as Nanjing 2014, were the second Summer Youth Olympic Games, an international sports, education and cultural festival for teenagers, held from 16 to 28 August 2014 in Nanjing, China. These were the first Youth Olympic Games held in China, making it the first country to host both regular and Youth Olympics following the 2008 Summer Olympics in Beijing.
There were six bids initially submitted for the 2020 Summer Olympics. Tokyo was ultimately elected as the host city at the 125th IOC Session in Buenos Aires, Argentina, on 7 September 2013.
A total of six bids were initially submitted for the 2022 Winter Olympics. Four of the bids were subsequently withdrawn by 1 October 2014, citing either the high costs of hosting the Games or the lack of local support, leaving Almaty, Kazakhstan and Beijing, China as the only two remaining candidate cities. Beijing was then elected as the host city at the 128th IOC Session in Kuala Lumpur, Malaysia, on 31 July 2015.
The bidding for the 2014 Summer Youth Olympics Games began on 2 February 2009, with cities presented their candidature files. In the competition to host the inaugural Youth Olympic Games in 2014, the IOC list three cities in December 2009. Guadalajara officially withdrew the bid on 22 January 2010, two weeks after the release of the IOC evaluation commission's report and less than three weeks before the final vote in Vancouver.
Six bids were made for the 2018 Summer Youth Olympics. The IOC selected three of the bids as candidate cities. On July 4, 2013, Buenos Aires was elected as host city.
There were a total of four bids which were initially submitted for the 2022 Summer Youth Olympics. In September 2018, the International Olympic Committee agreed to award the 2022 Summer Youth Olympics to the city of Dakar in Senegal.
Singapore 
Russia 
Greece 
Thailand 
Italy 
Hungary 
Guatemala 
Malaysia 
Poland 
China 
Mexico 
Argentina 
Colombia 
Great Britain 
Netherlands 
Senegal 
Nigeria 
Botswana 
Tunisia 
India 
Denmark 
