Olympic sports are a variety of athletic competitions featured in the Olympic Games, which occur every four years. These sports include traditional events like track and field, swimming, and gymnastics, as well as team sports such as basketball and soccer. Athletes from around the world compete to showcase their skills and represent their countries. The Summer Olympics and Winter Olympics each have their own set of sports. The Summer Olympics include events like volleyball and tennis, while the Winter Olympics feature sports such as skiing and ice hockey. The games promote international unity and celebrate athletic excellence.