The Nations League Finals is a football tournament organized by UEFA to determine the champion of the UEFA Nations League. This competition features the top four teams from the league stage, which compete in a knockout format, culminating in a final match to decide the winner. The inaugural tournament took place in 2019-2020, with Portugal emerging as the first champion. The Nations League aims to provide competitive matches for national teams and offers an alternative route for qualification to major tournaments like the FIFA World Cup and the UEFA European Championship.