Tito Alonso returned to Barcelona training ground after surgery to remove a tumor . The Barca coach had a tumor removed from his parotid artery on December 20 . Vilanova visited players ahead of the match between Catalan national team and Nigeria . Vilanova also dropped in on the Catalan national team -- featuring nine Barca players -- as it prepared for a friendly match with Nigeria . Barca continuing their progress towards the Spanish Cup against Valencia on Sunday .
Tito Alonso returned to Barcelona training ground after surgery to remove a tumor . The Barca coach had a tumor removed from his parotid artery on December 20 . Vilanova visited players ahead of the match between Catalan national team and Nigeria . Barca continuing their progress towards the Spanish Cup against Valencia on Sunday .