Read the extract below and choose the only sequence that can complete it. 2016 Summer Olympics The 2016 Summer Olympics, officially known as the Game of the XXXI Olympiad, are a major international multi–sport event to be celebrated in the tradition of the Olympic Games, as governed (1) the International Olympic Committee (IOC) . The host city of the games will be Rio de Janeiro, Brazil as announced (2) the 21st IOC Session held (3) Copenhagen, Denmark, (4) October 2nd, 2009 -. They are scheduled to be held (5) August 5th (6) 21st, 2016. (http: / / en.wikipedia.org/wiki/ 2016 Summer Olympics)