Lin takes world title after Chong Wei retires hurt
Chinau00e2u20acu2122s Lin Dan gestures with his trophy on the podium after defeating Malaysiau00e2u20acu2122s Lee Chong Wei during their menu00e2u20acu2122s singles final at the 2013 Badminton World Championships in Guangzhou August 11, 2013. u00e2u20acu201d Reuters pic