Madrid bid for the 2016 Summer Olympics of the IOC. The Spanish Olympic Committee (SOC) confirmed Madrid as its candidate city to host the 2016 Summer Olympics and Paralympics on May 30, 2007. This is the city's second consecutive bid and its third failure, after two failed attempts for the 1972 and the 2012 Summer Olympics. Geographic issues were highlighted as a major problem for Madrid due to recent Olympic Games in Europe as the 2012 Summer Olympics in London, United Kingdom, and the 2014 Winter Olympics in Sochi, Russia. If successful, it would be the second Olympics hosted in Spain, after the 1992 Summer Olympics held
Summer Olympic Games federal government; the country's economic crisis; health and safety concerns surrounding the Zika virus and significant pollution in the Guanabara Bay; and a state-sponsored doping scandal involving Russia, which affected the participation of its athletes in the Games. Tokyo, Japan will host the 2020 Summer Olympics, making it the first Asian city to host the Olympic Games twice. Forty-two sports, spanning 55 disciplines, have been part of the Olympic program at one point or another. Twenty-eight sports have comprised the schedule for three of the recent games, 2000, 2004, and 2008 Summer Olympics. Due to the removal of baseball and