Soccer leagues are competitions between soccer teams. Examples include the English Premier League, La Liga, Serie A, Bundesliga, and the UEFA Champions League. Each league has its own unique format, with teams playing each other for a certain number of weeks before the top teams face each other in a championship match. The leagues also often feature promotion and relegation, where teams that finish at the bottom of the table are relegated to a lower division and the top teams from lower divisions are promoted to a higher division. All of these leagues are incredibly popular around the world, and each one is watched by millions of passionate fans.
