Barca were still going full pelt but their visitors, Inter Milan, were holding strong... and they know a thing or two about holding strong. Simone Inzaghi's men had conceded one goal in their eight group stage matches and outlasted a rampant Bayern Munich in the quarterfinals.

Teenage superstar Lamine Yamal continues to create headlines and he turned in a talismanic performance against Simone Inzaghi's visitors. Inzaghi admitted his attempts to triple mark the Spain international only yielded limited results and Flick hailed his No.17 as a 'genius' as the post-match praise flowed.

Inter Milan coach Simone Inzaghi says talents like Barcelona's Lamine Yamal come around only once in a half century.