Scott Brown scored his second Scotland winner in two games as Gordon Strachan's side beat Euro 2016 group rivals Poland
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A stunning double save from Fraser Forster prevented Barcelona from going 2-0 up against Celtic, who were left to rue a couple of golden chances when it was 0-0.
@itvfootball foster because of all his amazing saves tonight
@itvfootball The referee.
Moments after Charlie Mulgrew missed a gilt-edged opportunity to give ten man Celtic an unlikely lead against Barcelona, Cesc Fabregas fired the Catalans ahead.
Celtic's Scott Brown was sent off with more than half and hour to play against Barcelona for kicking out at Neymar, who added some mild theatrics to the occasion.
A little harsh? Let us know @ITVFootball
@itvfootball Never ever a sending off. Lennon will be getting a ban for his comments about the ref but fooled again by acting players
@itvfootball Correct decision by officials! Stupid from Scott Brown, no player should give opportunity to officials to be shown red card!
Celtic's Scott Brown was sent off for Celtic against Barcelona for kicking out at Neymar in the second half.
Come on Celtic - sorry I couldn't play !
Adam Matthews misfires in comical fashion during a pretty uneventful first half in Glasgow.