
Robert Lewandowski scored a hat-trick as Barcelona opened their Champions League campaign with a comfortable 5-1 win over Viktoria Plzen at the Nou Camp.
Franck Kessie headed the LaLiga side in front after 13 minutes, before Plzen thought they had been awarded a penalty for a foul by Andreas Christensen on winger John Mosquera but the decision was overturned following a VAR review.