A map of UEFA nations around the world whose groups have arrived at the league section or team stage in the UEFA Champions League   UEFA member state that has been represented in the league phase or team phase Both of those tournaments lead to the event of participating clubs, however https://tlkonhci11008.blogproducer.com/45871412/the-basic-principles-of-what-are-the-uefa-champions-league-and-uefa-europa-league