Barcelona host Celtic at the Nou Camp in their opening group game for this year's Champions League. The game marks Celtic's return to the top tier of European football for the first time since the 2013/2014 season. In fact, Barcelona away was Celtic's last fixture in the competition but they'll certainly be hoping for a different result this time around. On that occasion in December 2013, Barcelona produced a masterclass as they handed Celtic a 6-1 hiding. Barcelona have only gone from strength to strength since then, adding Luiz Suarez to their attack and forming one of the most potent attacking partnerships in the world. (Kick Off: 7.45pm)