because it was
so the know
London, EnglandIt was chosen back in 2005.
London, United Kingdom, will host the 2012 Summer Olympic and Paralympic Games. London, England
if a city can not host the Olympics it goes back to the previous host city i.e. if sochi can not host the 2014 winter Olympics it goes back to Vancouver if London is unable to host the 2012 Olympics it goes back to Beijing
Rio De Janeiro, Brazil.
it is chosen in advance because legend has it that the Greek god Zeus would tell the Greeks 7 years before they were held what city it would occur in.
Rio de jenerio brazil
India was chosen to host the 2010 Commonwealth Games.
Christchurch hosted the Commonwealth Games (then known as the British Commonwealth Games) in 1974 from January 24th to February 2.Christchurch was chosen as the host city at the Mexico City Olympics.