Oscar Leonard Carl Pistorius born 22 November 1986 is the South African sprint runner.
in london olympics 224 contries participated.
204 countries participated in the 2012 London Olympics.
204 countries participated in London Olympics 2012.
10
204
410
205
204 countries
The 2012 Summer Olympics in London had a total of 10,820 athletes representing 204 nations.
He participated at Beijing (2008) and London (2012).
Summer and Winter combine, 32 times after the London Olympics are over.
205205The are 204 NOC with athletes who participated in the 2012 Summer Olympics