Star attacker Eden Hazard's leadership was praised by Belgium coach Roberto Martinez.
Axel Witsel has been so impressed by Christian Pulisic and Jadon Sancho that he thinks they can become world-class wingers.
Belgium have indicated they will fight to keep Roberto Martinez, but Axel Witsel understands if the coach wants to join Real Madrid.
Raphael Guerreiro struck twice while Jadon Sancho and Axel Witsel also scored as Borussia Dortmund banked a big win over Atletico Madrid.
No signing has caught the eye this season as much as Axel Witsel to Borussia Dortmund, according to the player's international boss.
Paco Alcacer missed a second-half penalty before scoring his first Champions League goal for Borussia Dortmund in a 3-0 win over Monaco.
Christian Pulisic closed down a clearance and watched the ball sail over the Club Brugge goalkeeper and into the net as Dortmund won 1-0.
Borussia Dortmund beat RB Leipzig 4-1 in their opening game of the Bundesliga season, with Axel Witsel among the goalscorers.
Schalke, Borussia Dortmund, Hoffenheim and Bayer Leverkusen won't make it easy but the trophy is tipped to stay with Bayern Munich.
Axel Witsel, who recently signed for Borussia Dortmund, has revealed Bundesliga rivals Bayern Munich tried to sign him in 2017.