Besides sporting conditions, any club has to be certified by its nationwide association to be involved in the Champions League. To obtain a license, the club ought to meet specific stadium, infrastructure and finance demands. The group stage was performed from September to December, while the knockout phase began in https://konhcitv68986.blogs100.com/36897110/not-known-factual-statements-about-what-are-the-uefa-champions-league-and-uefa-europa-league