The UEFA Champions League utilized to start with a double spherical-robin team phase of 32 groups until it advanced into a league section of 36 teams, which is preceded by two qualification 'streams' for groups that do not obtain immediate entry into the Event good. A map of UEFA nations https://k-o-nh-c-i51739.luwebs.com/37163271/what-are-the-uefa-champions-league-and-uefa-europa-league-no-further-a-mystery