Argentina v Switzerland: Round of 16 - 2014 FIFA World Cup Brazil

By July 5, 2014 9:46 am ET

SAO PAULO, BRAZIL – JULY 01: Lionel Messi of Argentina looks on during the National Anthem prior to the 2014 FIFA World Cup Brazil Round of 16 match between Argentina and Switzerland at Arena de Sao Paulo on July 1, 2014 in Sao Paulo, Brazil. (Photo by Ronald Martinez/Getty Images)