The 2011 World Championships in Athletics took place in Daegu, South Korea, from August 27 to September 4. This event featured over 2,000 athletes from around the world competing in various track and field disciplines, including sprints, distance races, jumps, and throws. The championships were notable for the performance of Usain Bolt, who won gold in the 200 meters but was disqualified in the 100 meters final for a false start. The event also highlighted emerging talents and established stars, contributing to the global popularity of athletics.