London was the host city for the 2012 Summer Olympics.
Rio de Janeiro Brazil will be the host city of the 2016 Summer Olympics. The only 2012 Olympics will be the London 2012 Summer Olympics
London hosted them
London was the Host City in:19081948And now in it will be in 2012.
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
In 2008, Beijing, China hosted the Olympics. London is scheduled to host the 2012 Olympics.
London, Great Britain
United Kingdom, London.