Germany's national soccer team coach Joachim Loew addresses a news conference in the village of Santo Andre north of Porto Seguro June 28, 2014. REUTERS/Arnd Wiegmann Jun 28 2014
Colombia's James Rodriguez celebrates after scoring his second goal during the 2014 World Cup round of 16 game between Colombia and Uruguay at the Maracana stadium in Rio de Janeiro June 28, 2014. REUTERS/Sergio Moraes Jun 28 2014
Brazil's goalkeeper Julio Cesar dives as the decisive penalty shot by Chile's Gonzalo Jara hits the goalpost in the penalty shootout during their 2014 World Cup round of 16 game at the Mineirao stadium in Belo Horizonte REUTERS/Leonhard Foeger Jun 28 2014
Uruguay's goalkeeper Fernando Muslera (C) and his teammates react after Colombia's James Rodriguez (not pictured) scored a second goal during their 2014 World Cup round of 16 game at the Maracana stadium in Rio de Janeiro June 28, 2014. REUTERS/Michael Dalder Jun 28 2014
Colombia's head coach Jose Pekerman listens to a question during a news conference in Rio de Janeiro June 27, 2014. Colombia will play against Uruguay on June 28. REUTERS/Sergio Moraes Jun 28 2014
U.S. national soccer team coach Juergen Klinsmann (4th L) talks to his team during a training session at the team's training center in Sao Paulo, June 28, 2014. REUTERS/Ivan Alvarado Jun 28 2014
Greece's national soccer team head coach Fernando Santos listens to a question at a news conference at the Pernambuco arena in Recife, June 28, 2014. REUTERS/Brian Snyder Jun 28 2014
Portugal's Bruno Alves takes part in a training session ahead of their 2014 World Cup soccer match against Ghana, in Campinas, June 24, 2014 .REUTERS/Mauro Horita Jun 27 2014
U.S. national soccer team players pose for photographs before the start of their 2014 World Cup Group G soccer match against Germany at the Pernambuco arena in Recife June 26, 2014. REUTERS/Yves Herman Jun 27 2014
FIFA Secretary General Jerome Valcke attends the opening ceremony of the International Broadcasting Centre (IBC) for the 2014 FIFA World Cup in Rio de Janeiro, June 2, 2014. REUTERS/Sergio Moraes Jun 27 2014
Germany's national soccer team goalkeeper Manuel Neuer (L) and his team mate Bastian Schweinsteiger run during a training session in the village of Santo Andre north of Porto Seguro June 27, 2014. REUTERS/Arnd Wiegmann Jun 27 2014
Nigerian President Goodluck Jonathan speaks about the kidnapping of Nigerian schoolgirls as he faces reporters in Abuja in this May 9, 2014 file photo. REUTERS/Afolabi Sotunde/Files Jun 27 2014
Fans of Argentina display their national flag as they attend a training session of Switzerland's national soccer team at the stadium in Porto Seguro, June 26, 2014. REUTERS/Arnd Wiegmann Jun 27 2014
Brazil's national soccer team player Fred speaks during a news conference in Teresopolis, near Rio de Janeiro, June 26, 2014. REUTERS/Marcelo Regua Jun 27 2014
Uruguay's national soccer team player Luis Suarez arrives at a news conference prior a training session at the Dunas Arena soccer stadium in Natal, June 23, 2014. REUTERS/Carlos Barria Jun 27 2014
A man holds his arm in front of an advertising placard showing Uruguay's striker Luis Suarez flashing his teeth, at Copacabana beach in Rio de Janeiro June 26, 2014. REUTERS/Kai Pfaffenbach Jun 27 2014
Argentina's Sergio Aguero fights for the ball against Iran's Mehrdad Pouladi during their 2014 World Cup Group F soccer match at the Mineirao stadium in Belo Horizonte June 21, 2014. REUTERS/Leonhard Foeger Jun 26 2014
Russia's Sergey Ignashevich (L) and teammate Alexander Kokorin react as they walk off the field after the match against Algeria at the 2014 World Cup Group H soccer match at the Baixada arena in Curitiba June 26, 2014. REUTERS/Henry Romero Jun 26 2014
Algeria's coach Vahid Halilhodzic celebrates after their 2014 World Cup Group H soccer match against Russia at the Baixada arena in Curitiba June 26, 2014. REUTERS/Amr Abdallah Dalsh Jun 26 2014
Germany's Thomas Mueller (3rd R) celebrates after scoring a goal with teammates as Matt Besler of the U.S. walks past during their 2014 World Cup Group G soccer match at the Pernambuco arena in Recife June 26, 2014. REUTERS/Laszlo Balogh Jun 26 2014
