1,200 swimmers
There were 1200 swimmers present.
Yes.
123
The 2012 Summer Olympics will be held in London.
yes
London, England. London also hosted the 1948 Summer Olympics and is scheduled to host the 2012 Summer Olympics.
The summer Olympics are in London 2012.
The 2010 summer Olympics are in London , England in 2012.
The next summer Olympics will be in London, England in 2012.
There are no summer Olympics in 2010, they are in London in 2012.
205 countries are participating in 2012 summer olympics.