After the tearful World Cup-off against Spain (0:3), ÖFB legend Marko Arnautovic is back with his club Roter Stern Belgrade. After all, there will soon be new sporting challenges. Fans are looking forward to it anyway. While other World Cup participants enjoy their holidays after the tough tournament, Arnautovic has already returned to his club. " Guess who's back", writes the traditional club on Instagram next to photos that show the Routinier …