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
1990 Commonwealth Games 1990 Commonwealth Games The 1990 Commonwealth Games were held in Auckland, New Zealand from 24 January – 3 February 1990. It was the 14th Commonwealth Games, and part of New Zealand's 1990 sesquicentennial celebrations. Participants competed in ten sports: athletics, aquatics, badminton, boxing, cycling, gymnastics, judo, lawn bowls, shooting and weightlifting. The Triathlon was a demonstration event. The main venue was the Mount Smart Stadium. The Games were awarded to Auckland on 27 July 1984 at the Los Angeles Summer Olympics. Perth, Australia, had withdrawn from the bid contest leaving New Delhi, India, as the sole opponent to Auckland's bid.