Sport pertains to any form of physical activity or game, often competitive and organized, that aims to use, maintain, or improve physical ability and skills while providing enjoyment to participants and, in some cases, entertainment to spectators. Sports can, through casual or organized participation, improve participants physical health. Hundreds of sports exist, from those between single contestants, through to those with hundreds of simultaneous participants, either in teams or competing as individuals.
The Olympic Games of the modern era are a four-year sporting event that involves competition between the best athletes in the world in almost every sporting discipline practiced on the five inhabited continents . They, although also commonly called the Olympics , are not to be confused with the Olympiad, the latter indicates the four-year interval between one edition of the Olympic Games and the next. The Olympic flag , one of the most recognized symbols in the world,
depicts five intertwined rings on a white field, symbolizing the five continents. The chosen colors are present in the flags of all nations, so their combination symbolizes all countries, while the intertwining of the rings represents the universality of the Olympic spirit. The rules and guidelines for the organization of the Olympic Games, including what the symbol of the Olympics should be, what the flag and motto should be, are contained in the Olympic Charter, an official document
Electronic sports , also called by the English abbreviation e-sport , are video game competitions at a competitive and professional level.The games that are part of it are usually multiplayer , although it is also possible to compete with single-player games, trying to get the highest score. The most common genres are real-time strategy (RTS), fighting games , first-person shooters (FPS), massively multiplayer online (MMO), racing games , and MOBAs . They are played competitively at amateur,
semi-professional, and professional levels. Championships and tournaments are organised, both online and live.Live tournaments are organized like any other sporting event, with referees and commentators specialized in the specific game, while the qualifying phases are often held with players connected remotely via network platforms. Among the best known international competitions are the World Cyber Games, the Electronic Sports World Cup, DreamHack and the several annual tournaments organized by the ESL
