1.1. The Paralympic Games is a major international multi-sport event, involving athletes with a range of physical and intellectual disabilities, including mobility disabilities, amputations, blindness, and cerebral palsy
2. Winter Olympic Games
2.1. The Winter Olympic Games is a major international sporting event which occurs once every four years
3. Ancient Olympic Games
3.1. The Ancient Olympic Games were a series of athletic competitions among representatives of city-states of Ancient Greece
4. Summer Olympic Games
4.1. The Summer Olympic Games or the Games of the Olympiad, first held in 1896, are an international multi-sport event, occurring every four years, organized by the International Olympic Committee