Interviewed by <i>goal.com</i>, Ivorian international Kolo Toure has tipped Nigeria to overcome Mali and progress to the final of the African Nations Cup.<br /><br />''Nigeria were stronger than us. I am expecting them to win all of their remaining games in the tournament. I mean, they are two steps away from lifting this trophy.<br /><br />''Stephen Keshi is a good coach and he has changed Nigeria into a respectable team. I think he won&rsquo;t have a problem beating Mali because he was their coach, he understands their culture,'' said the Manchester City defender.<br /><br />Nigeria last won the tournament 19 years ago in Tunisia. Then, present coach Stephen Keshi was the skipper of the team.<br /><br /><br />