The 2016 Summer Olympics (Portuguese: Jogos Olímpicos de Verão de 2016),[a] officially known as the Games of the XXXI Olympiad and commonly known as Rio 2016, was an international multi-sport event that was held from 5 to 21 August 2016 in Rio de Janeiro, Brazil, with preliminary events in some sports beginning on 3 August. These were the first Olympic Games ever to be held in South America.
The lead-up to these Games was marked by controversies, including the instability of Brazil's federal government; the country's economic crisis; health and safety concerns surrounding the Zika virus and significant pollution in the Guanabara Bay; and a doping scandal involving Russia, which affected the participation of its athletes in the Games.
The United States topped the medal table for the fifth time in the past six Summer Olympics, winning the most golds (46) and most medals overall (121), as well as its 1,000th Olympic gold medal overall. Great Britain finished second and became the first country of modern Olympics history to increase its tally of medals in the subsequent games after being the host nation. China finished third. Host country Brazil won seven gold medals, its most at any single Summer Olympics, finishing in thirteenth place. Bahrain, Fiji, Jordan, Kosovo, Puerto Rico, Singapore, Tajikistan, Ivory Coast and Vietnam each won their first gold medals, as did the group of Independent Olympic Athletes (from Kuwait).
The process for the 2016 Olympic Games was officially launched on 16 May 2007. The first step for each city was to submit an initial application to the International Olympic Committee by 13 September 2007, confirming their intention to bid. Completed official bid files, containing answers to a 25-question IOC form, were to be submitted by each 14 January 2008. Four candidate cities were chosen for the shortlist on 4 June 2008: Chicago, Madrid, Rio de Janeiro and Tokyo, which hosted the 1964 Summer Olympics and will host again in 2020. The IOC did not promote Doha to the candidature phase, despite scoring higher than selected candidate city Rio de Janeiro, because of their intent of hosting the Olympics in October, outside of the IOC's sporting calendar. Prague and Baku also failed to make the cut.
Nawal El Moutawakel of Morocco headed the 10-member Evaluation Commission, having also chaired the evaluation commission for the 2012 Summer Olympics bids. The commission made on-site inspections in the second quarter of 2009. They issued a comprehensive technical appraisal for IOC members on 2 September, one month before elections.
Many restrictions are in place designed to prevent bidding cities from communicating with or influencing directly the 115 voting members. Cities may not invite any IOC member to visit nor may they send anything that could be construed as a gift. Nonetheless, bidding cities invest large sums in their PR and media programs in an attempt to indirectly influence the IOC members by garnering domestic support, support from sports media and general international media.
Ultimately, you are communicating with just 115 people and each one has influencers and pressure groups but you are still speaking to no more than about 1,500 people, perhaps 5,000 in the broadest sense. It is not just about getting ads out there but it is about a targeted and very carefully planned campaign.
The final voting was held on 2 October 2009, in Copenhagen with Madrid and Rio de Janeiro perceived as favourites to land the games. Chicago and Tokyo were eliminated after the first and second rounds of voting, respectively, while Rio de Janeiro took a significant lead over Madrid heading into the final round. The lead held and Rio de Janeiro was announced as host of 2016 Summer Olympics.