Which international tournament did Colo-Colo win in 1991?
Copa Libertadores
Copa Sudamericana
Copa Interamericana
Recopa Sudamericana
Answer
Colo-Colo won the 1991 Copa Libertadores, making them the first Chilean team to win a continental tournament. This victory further solidified the club's status as a powerhouse in South American football.
Club Social y Deportivo Colo Colo Knowledge Quest: 19 Questions for the intellectually curious