Champions League is a club football competition organized by the Union of European Football Associations (UEFA). The competition involves the top club teams from Europe's national leagues, with teams qualifying based on their domestic league performance. Typically, the top two or three teams from each of the major European leagues (such as the English Premier League, Spanish La Liga, Italian Serie A, and German Bundesliga) qualify for the group stage of the Champions League. In addition, the Champions League winner from the previous season and the Europa League winner also qualify for the group stage. Teams that qualify – Man City, Inter, Milan, Leipzig, Real Madrid, Liverpool, Porto, Napoli, Aintracht, PSG, Bayern Munich, Chelsea, Brugge, Benfica, Tottenham, Borussia Dortmund.