Javier Mascherano's Argentina U20 team will face Nigeria in the second round of the World Cup. The match will take place next Wednesday at 18 at the San Juan del Bicentenario stadium.

Nigeria emerges as a rival of danger because of its history and physical strength, says the Special Envoy. Argentina already knows that there are teams with which it would not cross until the final, scheduled for Sunday, June 11 at 18 pm at the La Plata stadium, he adds.