Paris Saint-Germain and Barcelona both began their Champions League campaigns with impressive victories over Borussia Dortmund and Royal Antwerp, respectively.
PSG, who reached the final of the competition in 2020, defeated Dortmund 2-0 at the Parc des Princes.
Barcelona, who are aiming to win their first European trophy since 2015, thrashed Antwerp 5-0 at the Camp Nou.
