![Chen Jin of China returns the shuttlecock to Ville Lang of Finland during their men's singles match at the2010 Badminton World Championships at the Coubertin stadium in Paris August 24, 2010. REUTERS/Charles Chen Jin of China returns the shuttlecock to Ville Lang of Finland during their men's singles match at the2010 Badminton World Championships at the Coubertin stadium in Paris August 24, 2010. REUTERS/Charles](https://c8.alamy.com/comp/2E68E0K/chen-jin-of-china-returns-the-shuttlecock-to-ville-lang-of-finland-during-their-mens-singles-match-at-the2010-badminton-world-championships-at-the-coubertin-stadium-in-paris-august-24-2010-reuterscharles-platiau-france-tags-sport-badminton-2E68E0K.jpg)
Chen Jin of China returns the shuttlecock to Ville Lang of Finland during their men's singles match at the2010 Badminton World Championships at the Coubertin stadium in Paris August 24, 2010. REUTERS/Charles
![China's Zheng Bo and Ma Jin celebrates after defeating South Korea's Ko Sung-hyun and Ha Jung-eun during their mixed doubles semi final match at the 2010 Badminton World Championships at the Coubertin China's Zheng Bo and Ma Jin celebrates after defeating South Korea's Ko Sung-hyun and Ha Jung-eun during their mixed doubles semi final match at the 2010 Badminton World Championships at the Coubertin](https://c8.alamy.com/comp/2CYKD8R/chinas-zheng-bo-and-ma-jin-celebrates-after-defeating-south-koreas-ko-sung-hyun-and-ha-jung-eun-during-their-mixed-doubles-semi-final-match-at-the-2010-badminton-world-championships-at-the-coubertin-stadium-in-paris-august-28-2010-reutersregis-duvignau-france-tags-sport-badminton-2CYKD8R.jpg)
China's Zheng Bo and Ma Jin celebrates after defeating South Korea's Ko Sung-hyun and Ha Jung-eun during their mixed doubles semi final match at the 2010 Badminton World Championships at the Coubertin
![China's Wang Shixian returns a shot to her compatriot Wang Xin during their women's singles semi final match at the 2010 Badminton World Championships at the Coubertin stadium in Paris, August 28, China's Wang Shixian returns a shot to her compatriot Wang Xin during their women's singles semi final match at the 2010 Badminton World Championships at the Coubertin stadium in Paris, August 28,](https://c8.alamy.com/comp/2E63A9C/chinas-wang-shixian-returns-a-shot-to-her-compatriot-wang-xin-during-their-womens-singles-semi-final-match-at-the-2010-badminton-world-championships-at-the-coubertin-stadium-in-paris-august-28-2010-reutersregis-duvignau-france-tags-sport-badminton-2E63A9C.jpg)
China's Wang Shixian returns a shot to her compatriot Wang Xin during their women's singles semi final match at the 2010 Badminton World Championships at the Coubertin stadium in Paris, August 28,
![India's Valiyaveetil Diju and Jwala Gutta return a shot to Singapore's Lei Yao and Chayut Triyachart during their mixed doubles match at the 2010 Badminton World Championships at the Coubertin stadium in India's Valiyaveetil Diju and Jwala Gutta return a shot to Singapore's Lei Yao and Chayut Triyachart during their mixed doubles match at the 2010 Badminton World Championships at the Coubertin stadium in](https://c8.alamy.com/comp/2E600K6/indias-valiyaveetil-diju-and-jwala-gutta-return-a-shot-to-singapores-lei-yao-and-chayut-triyachart-during-their-mixed-doubles-match-at-the-2010-badminton-world-championships-at-the-coubertin-stadium-in-paris-august-26-2010-reutersregis-duvignau-france-tags-sport-badminton-2E600K6.jpg)
India's Valiyaveetil Diju and Jwala Gutta return a shot to Singapore's Lei Yao and Chayut Triyachart during their mixed doubles match at the 2010 Badminton World Championships at the Coubertin stadium in
![China's Wang Lin celebrates after defeating her compatriot Wang Xin during their women's singles final at the 2010 Badminton World Championships at the Coubertin stadium in Paris, August 29, 2010. REUTERS/Regis Duvignau ( China's Wang Lin celebrates after defeating her compatriot Wang Xin during their women's singles final at the 2010 Badminton World Championships at the Coubertin stadium in Paris, August 29, 2010. REUTERS/Regis Duvignau (](https://c8.alamy.com/comp/2CYMG55/chinas-wang-lin-celebrates-after-defeating-her-compatriot-wang-xin-during-their-womens-singles-final-at-the-2010-badminton-world-championships-at-the-coubertin-stadium-in-paris-august-29-2010-reutersregis-duvignau-france-tags-sport-badminton-2CYMG55.jpg)