The sport's world governing body known as FINA is responsible for overseeing aquatic sports, including swimming, diving, water polo, and synchronized swimming. FINA sets the rules and standards for international competitions and promotes the development of aquatic sports globally. It plays a crucial role in organizing major events, such as the World Aquatics Championships and Swimming at the Olympics, ensuring that competitions are conducted fairly and that athletes are held to the highest standards. FINA's influence is vital for the growth and popularity of water sports.