Getty Images/GoalRitabrata BanerjeeVIDEO: Barcelona reunion! Luis Enrique gives Xavi warm welcome to France ahead of Champions League clash with PSGLuis EnriqueXavi HernandezParis Saint-Germain vs BarcelonaParis Saint-GermainBarcelonaChampions LeaguePSG boss Luis Enrique welcomed Barcelona manager Xavi with a warm hug before Champions League quarter-final clash.Article continues belowArticle continues belowArticle continues belowLuis Enrique hugged Xavi before kick-offPSG host Barcelona in the first legRaphinha handed his team a first-half lead