UEFA have announced new Champions League rule changes ahead of next season.
Here are the rules.
- Fourth substitute permitted in knock-out stages in extra-time.
- 23 players, rather than usual 18, will be permitted for the match sheet in the UEFA Champions League final, UEFA Europa League final and UEFA Super Cup.
- New kick-off times in Champions League: 20:00 GMT – with two games every Tuesday and Wednesday starting at 17:55 GMT.
- Teams who have won the UEFA Europa League (or UEFA Cup) three consecutive times or at least five times will be permitted to wear a special multiple-winner badge on the shirt sleeve. Sevilla are the only side eligible for it next season, if they qualify.