Boxing at the 2012 Summer Olympics disputes regarding refereeing and officiating at the boxing events in the 2012 Summer Olympics: Boxing at the 2012 Summer Olympics The boxing tournaments at the 2012 Olympic Games in London were held from 28 July to 12 August at the ExCeL Exhibition Centre. A total of 286 competitors took part in 13 events. For the first time at an Olympic Games, women competed in three boxing events. The first Olympic gold medal in women's boxing was awarded to Nicola Adams from Great Britain, who won the flyweight tournament on 9 August 2012. Men competed in the following ten events: Women's
Rio de Janeiro bid for the 2016 Summer Olympics The Brazilian Olympic Committee (COB) chose Rio de Janeiro as its bidding city to host the 2016 Summer Olympics and Paralympics, during its Annual Assembly on September 1, 2006. This was the city's first bid that proceeded to the Candidature phase, after three failed attempts to host the Games in 1936, 2004 and 2012. The lengthy and intensive bidding process was concluded with the election of Rio de Janeiro as the host city during the 121st IOC Session, held in Copenhagen, Denmark, on October 2, 2009. It is the first city in South America to host the Games. Rio de