Argentina soccer fans celebrate as they travel on a train towards the Corinthians arena at the Luz Station before the 2014 World Cup round of 16 soccer match between Argentina and Switzerland in Sao Paulo

Argentina soccer fans celebrate as they travel on a train towards the Corinthians arena at the Luz Station before the 2014 World Cup round of 16 soccer match between Argentina and Switzerland in Sao Paulo

Argentina soccer fans celebrate as they travel on a train towards the Corinthians arena at the Luz Station before the 2014 World Cup round of 16 soccer match between Argentina and Switzerland in Sao Paulo July 1, 2014. REUTERS/Nacho Doce (BRAZIL – Tags: SOCCER SPORT WORLD CUP)