A fan dressed as Captain America looks on after Belgium's 2-1 victory in extra time during the 2014 FIFA World Cup Brazil Round of 16 match between Belgium and the United States at Arena Fonte Nova on July 1, 2014 in Salvador, Brazil. (Photo by Laurence Griffiths/Getty Images)
Fans of the Belgian national soccer team celebrate as they run on a main boulevard after Belgium won the World Cup round of 16 soccer match against the U.S., in Brussels, Tuesday, July 1, 2014. (AP Photo/Geert Vanden Wijngaert)
Girls gather in front of San Francisco Church, in Pelourinho neighborhood, near the Arena Fonte Nova stadium in Salvador, Brazil, where US an Belgium played a World Cup round of 16 match, Tuesday, July 1, 2014. The church is being illuminated in different colors in preparation for a concert on Wednesday. (AP Photo/Rodrigo Abd)
A soccer fan of the United States poses for the picture before World Cup round of 16 match between the U.S. and Belgium outside the Arena Fonte Nova stadium in Salvador, Brazil, Tuesday, July 1, 2014. (AP Photo/Rodrigo Abd)
Spectators watch the World Cup round of 16 soccer match between France and Nigeria in the Estadio Nacional in Brasilia, Brazil, Monday, June 30, 2014. (AP Photo/Andrew Medichini)
A boy stands outside the FIFA Fan Fest live broadcast of the Costa Rica-Greece match on Copacabana Beach on June June 29, 2014 in Rio de Janeiro, Brazil. Costa Rica won the dramatic match despite playing with only ten men for part of the second half. (Photo by Mario Tama/Getty Images)
Juan Guillermo Cuadrado of Colombia celebrates his team's second goal scored by James Rodriguez (L) during the 2014 FIFA World Cup Brazil round of 16 match between Colombia and Uruguay at Maracana on June 28, 2014 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)
A man holding Chile's national flag sits alone on a street bench after Chile was defeated by Brazil at a World Cup round of 16 match, in Santiago, Chile, Saturday, June 28, 2014. Chile lost the match to Brazil 3-2 on penalties after the game ended 1-1. (AP Photo/Luis Hidalgo)
A Mexico soccer fan cries after her team was defeat on the World Cup round of 16 match against Netherlands on a live telecast inside the FIFA Fan Fest area on Copacabana beach in Rio de Janeiro, Brazil, Sunday, June 29, 2014. The Netherlands staged a dramatic late comeback, scoring two goals in the dying minutes to beat Mexico 2-1 and advance to the World Cup quarterfinals. (AP Photo/Leo Correa)
American supporters stand while watching the U.S.-Germany match broadcast at FIFA Fan Fest on June 26, 2014 in Rio de Janeiro, Brazil. The U.S. was tied with Germany 0-0 at halftime. (Photo by Mario Tama/Getty Images)
Algerian fans celebrate in Algiers on June 26, 2014 after Algeria eliminated Russia with a 1-1 draw in a FIFA 2014 World Cup Group H match. (FAROUK BATICHE/AFP/Getty Images)
Algeria's football fans celebrate in central Paris, on June 26, 2014 after the match Algeria vs Russia in a FIFA 2014 World Cup Group H match. Algeria progressed to the last 16 of the World Cup for the first time in their history as Islam Slimani's second-half header was enough to earn them a 1-1 tie against Russia. (KENZO TRIBOUILLARD/AFP/Getty Images)
A masked girl poses for photo surrounded by Mexico soccer fans as they watch their team's World Cup match with Brazil on giant television screens in Mexico City's main square, the Zocalo, Tuesday, June 17, 2014. (AP Photo/Rebecca Blackwell)
Brazilian supporters watch the 2014 FIFA World Cup Group A football match between Brazil and Cameroon at a FIFA Fan Fest as police stand guard in Salvador, Brazil on June 23, 2014. (BEHROUZ MEHRI/AFP/Getty Images)
A young girl waits for visitors on a small boat on the Amazon River during the 2014 soccer World Cup near Manaus, Brazil, on Monday June 23, 2014. Manaus is one of the host cities for the World Cup. (AP Photo/Marcio Jose Sanchez)
A Colombia fan poses during the 2014 FIFA World Cup Brazil Group C match between Japan and Colombia at Arena Pantanal on June 24, 2014 in Cuiaba, Brazil. (Photo by Gabriel Rossi/Getty Images)
Brazil fans watch a live broadcast of the Brazil-Cameroon match at the FIFA Fan Fest on Copacabana Beach as a helicopter flies above on June 23, 2014 in Rio de Janeiro, Brazil. Brazil won the match 4-1. (Photo by Mario Tama/Getty Images)
A young Chilean fan looks out onto the pitch before the group B World Cup soccer match between the Netherlands and Chile at the Itaquerao Stadium in Sao Paulo, Brazil, Monday, June 23, 2014. (AP Photo/Felipe Dana)
South Korean football fans react as their team loses to Algeria in the 2014 World Cup in Brazil, as they watch the match on giant screens in central Seoul on June 23, 2014. Algeria moved tantalizingly close to a first ever appearance in the knock-out rounds after dishing out a 4-2 defeat to South Korea in Porto Alegre. (ED JONES/AFP/Getty Images)
Fans gather in Grant Park to watch the U.S. play Portugal in a Group G World Cup soccer match on June 22, 2014 in Chicago, Illinois. Fans were turned away from the free event after a 10,000-person capacity was reached. (Photo by Scott Olson/Getty Images)
USA soccer fans watch their team play against Portugal on a screen setup at the FIFA Fan Fest on Copacabana beach June 22, 2014 in Rio de Janeiro, Brazil. The match ended in a tie 2-2. (Photo by Joe Raedle/Getty Images)
A child wearing the Portuguese national football team dribbles a ball at Terreiro do Paco Square in Lisbon on June 22, 2014 during a public viewing of the FIFA World Cup 2014 group G match between Portugal and the US played in Manaus, Brazil. (PATRICIA DE MELO MOREIRA/AFP/Getty Images)
Algeria's Rafik Halliche (5) celebrates after scoring his side's second goal during the group H World Cup soccer match between South Korea and Algeria at the Estadio Beira-Rio in Porto Alegre, Brazil, Sunday, June 22, 2014. (AP Photo/Lee Jin-man)
Mounted riot police stand by outside the Maracana stadium in Rio de Janeiro, Brazil on June 22, 2014 before the Russia vs Belgium World Cup match. (TASSO MARCELO/AFP/Getty Images)
South Korean football fans sing their national anthem as they watch their team play against Algeria in the 2014 World Cup in Brazil, on giant screens in central Seoul on June 23, 2014. Algeria moved them tantalizingly close to a first ever appearance in the knock-out rounds after dishing out a 4-2 defeat to South Korea in Porto Alegre. (ED JONES/AFP/Getty Images)
Fans reclining on sofas watch the Germany-Ghana World Cup match at a public viewing at the Alte Foersterei FC Union stadium on June 21, 2014 in Berlin, Germany. The stadium has allowed fans to bring 800 sofas that they've set up on the lawn to watch the World Cup matches on a giant monitor. (Photo by Sean Gallup/Bongarts/Getty Images)
A young boy plays football at sunset on June 8, 2014 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)
Iran's fans celebrate on Vanak Square, in the capital Tehran, on June 21, 2014, despite their national team narrow defeat to Argentina in the FIFA 2014 World Cup in Brazil. Iran, with only one win in four appearances at the World Cup, looked to have secured a famous draw before Argentina scored a brilliant injury time winner. (ATTA KENARE/AFP/Getty Images)
An Argentina fan has his face painted before the start of the Argentina match outside FIFA Fan Fest on June 21, 2014 in Rio de Janeiro, Brazil. Argentina plays Iran on the tenth day of the 2014 FIFA World Cup. (Photo by Mario Tama/Getty Images)
Supporters cheer prior to the beginning of a Group E football match between Honduras and Ecuador at the Baixada Arena in Curitiba during the 2014 FIFA World Cup on June 20, 2014. (GABRIEL BOUYS/AFP/Getty Images)
An Ecuador soccer team fan reacts while watching a play against the Honduras team at the Word Cup FIFA Fan Fest during on Copacabana beach June 20, 2014 in Rio de Janeiro, Brazil. (Photo by Joe Raedle/Getty Images)
Protestors hang a banner across on Arcos da Lapa bridge in Rio de Janeiro on June 20, 2014, during the ongoing FIFA World Cup in Brazil. (YASUYOSHI CHIBA/AFP/Getty Images)
Chileans celebrate the triumph of Chile in World Cup Brazil 2014, in the emblematic Plaza itala, for more than 4 hours. The celebration ended with clashes with police, looting and barricades in the center of the city of Santiago. (Photo by Pablo Rojas Madariaga / NurPhoto / Corbis)
Italian fans watch on a giant screen the World Cup football match Italy vs Costa Rica on June 20, 2014 on the Piazza Venezia square in Rome. (ANDREAS SOLARO/AFP/Getty Images)
Costa Rican fans react after their team's victory as they watch a telecast on a large screen in Rio de Janerio on June 20, 2014, of the Group D football match between Italy and Costa Rica at the Pernambuco Arena in Recife during the 2014 FIFA World Cup . (YASUYOSHI CHIBA/AFP/Getty Images)
A Japan fan shows support prior to the 2014 FIFA World Cup Brazil Group C match between Japan and Greece at Estadio das Dunas on June 19, 2014 in Natal, Brazil. (Photo by Laurence Griffiths/Getty Images)
A Brazilian woman in a traditional costume looks on during a street festival beside a beach, where Ghana's national football team base camp is located for the 2014 FIFA World Cup in Maceio, Brazil on June 18, 2014. (CARL DE SOUZA/AFP/Getty Images)
A aerial view of the landscape surrounding Sao Paulo on June 18, 2014 in Sao Paulo, Brazil. (Photo by Oli Scarff/Getty Images)
Spain's goalkeeper and captain Iker Casillas looks on during a Group B football match between Spain and Chile in the Maracana Stadium in Rio de Janeiro during the 2014 FIFA World Cup on June 18, 2014. (MARTIN BERNETTI/AFP/Getty Images)
A British fan, left, and his friends, unseen, joke as a Spanish girl consoles her boyfriend, right, at the fan park after the World Cup soccer match between Spain and Chile, in Madrid, Spain, Wednesday, June 18, 2014. Spain lost the match which knocks them out of the World Cup. (AP Photo/Andres Kudacki)
South Korean fans cheer for their national team before the group H World Cup soccer match between Russia and South Korea at the Arena Pantanal in Cuiaba, Brazil, Tuesday, June 17, 2014. (AP Photo/Felipe Dana)
A general view of Brazil fans during the 2014 FIFA World Cup Brazil Group A match between Brazil and Mexico at Castelao on June 17, 2014 in Fortaleza, Brazil. (Photo by Francois Xavier Marit - Pool/Getty Images)
General view of Beira-Rio Stadium in Porto Alegre on June 17, 2014 on the eve of the Group B football match between Australia and Netherlands in the 2014 FIFA World Cup. (DAMIEN MEYER/AFP/Getty Images)
A fan wears contact lenses with the flag of Brazil prior to the start of the Mexico vs Brazil match inside the FIFA Fan Fest during the 2014 soccer World Cup in Sao Paulo, Brazil, Tuesday, June 17, 2014. (AP Photo/Dario Lopez-Mills)
Fans of the U.S. national soccer team celebrate their team's victory during a live broadcast of the soccer World Cup match between the Unites States and Ghana, inside the FIFA Fan Fest area on Copacabana beach, Rio de Janeiro, Brazil, Monday, June 16, 2014. (AP Photo/Leo Correa)
US forward Clint Dempsey celebrates after scoring during a Group G football match between Ghana and US at the Dunas Arena in Natal during the 2014 FIFA World Cup on June 16, 2014. (CARL DE SOUZA/AFP/Getty Images)
Ghana's fans cheer before the start of a Group G football match between Ghana and US at the Dunas Arena in Natal during the 2014 FIFA World Cup on June 16, 2014. (CARL DE SOUZA/AFP/Getty Images)
Portugal fans pose prior to the Group G football match between Germany and Portugal at the Fonte Nova Arena in Salvador during the 2014 FIFA World Cup on June 16, 2014. (DIMITAR DILKOFF/AFP/Getty Images)
Fireworks are displayed over Lebanese soccer fans who have gathered to watch the first soccer match of the World Cup between Brazil and Croatia, at a fan park in downtown Beirut, Lebanon, Thursday June 12, 2014. (AP Photo/Hussein Malla)
Hugo Almeida of Portugal and Mats Hummels of Germany battle for the ball during the 2014 FIFA World Cup Brazil Group G match between Germany and Portugal at Arena Fonte Nova on June 16, 2014 in Salvador, Brazil. (Photo by Francois Xavier Marit - Pool/Getty Images)
A general view of the stadium during the 2014 FIFA World Cup Brazil Group F match between Argentina and Bosnia-Herzegovina at Maracana on June 15, 2014 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)