Barcelona kicked off their UEFA Champions League campaign in emphatic fashion, dismantling Feyenoord 5-1 at home to announce their intentions for the continental competition.

Brazilian forward Raphinha was central to the rout, carrying his outstanding early-season form into Europe as Barcelona made a statement with one of the most convincing opening-night displays in recent memory.

The result extended Barcelona's impressive start to the new campaign, with the club showing the kind of attacking depth and clinical edge that will concern rivals across the continent.