What to watch in UEFA Champions League: All eyes on Manchester City vs PSG; Real Madrid face big test at Roma

UEFA Champions League action features two marquee matchups, with Manchester City under Enzo Maresca facing back-to-back champions PSG in a high-profile tactical battle. Additionally, Real Madrid travel to Rome's Stadio Olimpico to face José Mourinho's Roma side in another significant test. Both fixtures are among the headline games to watch in the latest round of Champions League competition.