Melaine Walker of Jamaica competes during the women's 400m hurdles final at the National Stadium, also known as the Bird's Nest, during Beijing 2008 Olympic Games on August 20, 2008. Melaine Walker won the title with 52.64 seconds and set a new Olympic record.

Melaine Walker of Jamaica competes during the women's 400m hurdles final at the National Stadium, also known as the Bird's Nest, during Beijing 2008 Olympic Games on August 20, 2008. Melaine Walker won the title with 52.64 seconds and set a new Olympic record.

(Xinhua News Agency August 20, 2008)