He told Bosnian newspaper Oslobodjenje: “Spain are very strong, there is no question, but playing against them can also bring out our best.
“It is logical that we have something to fear because they are stronger than us. And it is also necessary to enter the game with caution because any mistakes that we make will be punished.”
He added: “We will form a very tight defence so that they will not be able to breach us easily.
“We have a lot of talented players who can compete with anyone and that will be my aspiration against Spain; to compete against them and try to make the game balanced. I have a feeling we can get a good result.”