Olympic Stadiums are large sports venues specifically designed to host the Olympic Games. They serve as the main location for the opening and closing ceremonies, as well as various athletic competitions. Each stadium is built to accommodate thousands of spectators and often features a track and field area, seating, and facilities for athletes. These stadiums are often constructed with a focus on sustainability and innovation. After the Olympic Games, many are repurposed for community events, sports, or other activities. Notable examples include the Beijing National Stadium and the London Olympic Stadium, which have become iconic landmarks in their respective cities.