Key factors in Germany vs Argentina

Can Germany become the first European side to win the trophy in South America? Or will Argentina add insult to injury and be crowned world champions in the home of their great rivals Brazil? We look at the key factors which could decide the outcome of Sunday's final.

Can free-scoring Germany find a way past an Argentine defence that hasn't conceded since the group stages?

Credit: Szwarc Henri/ABACA/Press Association Images