Tokyo bid for the 2020 Summer Olympics bid for the 1964 Summer Olympics and Tokyo became the first Asian city to host the Olympic Games. Tokyo's successful 2020 bid is the city's fifth bid for the games, making it the fourth city to host the Summer Olympics two times. Paris, Los Angeles and Athens have hosted the games twice, with London hosting for a third time in 2012. With Tokyo's selection as host of the 2020 games, it marks the fourth Olympic Game to be held in Japan. Osaka bid to host the 2008 Olympics but lost to Beijing. Nagoya bid for the 1988 Summer Olympics and
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