Juventus striker Nicolas Anelka has conceded that the atmosphere generated at Parkhead will be a determining factor in their clash against Celtic.
The Bianconeri travel to Glasgow to play Neil Lennon's side tomorrow night in the last 16 of the competition.
And the on-loan forward has insisted that it will be a difficult game for the Old Lady.
“What Celtic have going for them is that there is no pressure” he told BBC Sport.
“It will be a tough game in Glasgow. It is one of the most famous and intense football cities in the world.”