Brazil

Brazilian Serie A

The Campeonato Brasileiro Série A commonly referred to as the Brasileirão (pronounced ; English: "Big Brazilian" or "Great Brazilian"), the Série A or the Brazilian Série A (to distinguish it from the Italian Serie A), is a professional association football league in Brazil and the highest level of the Brazilian football league system. Contested by 20 clubs, it operates on a system of promotion and relegation with the Campeonato Brasileiro Série B. In 2021, the competition was chosen by the IFFHS as the strongest national league in South America as well as the strongest in the world.