A note for the pedantic types: I realize that not all of these tournaments were played under their respective "Champions League" monikers. However, seeing as the CONCACAF Champions Cup, Asian Club Championship, and Oceania Club Championship all served similar purposes and their winners are generally acknowledged alongside winners from the Champions League eras, the inclusion of these teams is most definitely merited.
I have this quiz on all Asian Champions league finalists, if anyone is interested in trying it: https://www.jetpunk.com/user-quizzes/156455/all-finalists-in-the-asian-champions-league
I have this quiz on all Asian Champions league finalists, if anyone is interested in trying it: https://www.jetpunk.com/user-quizzes/156455/all-finalists-in-the-asian-champions-league