The World Cup

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Germany's Bastian Schweinsteiger, left, heads the ball at the Algerian goal during the World Cup round of 16 soccer match between Germany and Algeria at the Estadio Beira-Rio in Porto Alegre, Brazil, Monday, June 30, 2014. (AP Photo/Kirsty Wigglesworth)

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Costa Rica's Giancarlo Gonzalez kicks the ball during the World Cup round of 16 soccer match between Costa Rica and Greece at the Arena Pernambuco in Recife, Brazil, Sunday, June 29, 2014. (AP Photo/Andrew Medichini)

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Colombia's James Rodriguez celebrates after scoring his side's second goal during the World Cup round of 16 soccer match between Colombia and Uruguay at the Maracana Stadium in Rio de Janeiro, Brazil, Saturday, June 28, 2014. (AP Photo/Matt Dunham)

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A Spanish soccer fan holds her head as she watches, on a giant display, the World Cup soccer match between Spain and Chile, in Madrid, Spain, Wednesday, June 18, 2014. (AP Photo/Andres Kudacki)

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Sarah Brandner, right, girlfriend of Germany's Bastian Schweinsteiger, and Daniela Loew, wife of Germany head coach Joachim Loew, attend the World Cup third-place soccer match between Germany and Uruguay at Nelson Mandela Bay Stadium in Port Elizabeth, South Africa, Saturday, July 10, 2010. (AP Photo/Gero Breloer)

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Greece's Sokratis Papastathopoulos, right, and Vassilis Torosidis joke with each other during a training session in Athens on Thursday, May 29, 2014. Greece trained for the last time in Athens before its departure on Friday abroad for preparations ahead the World Cup. The Greeks face Portugal Saturday in the first of three warm-up matches, and will arrive at the sports camp in Aracaju, Brazil on Saturday, June 7. Greece will play in Group C, against Colombia, Japan and Ivory Coast at the World Cup in Brazil. (AP Photo/Thanassis Stavrakis)

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Greece's Kostas Mitroglou, right, and Antreas Samaris go for the ball during a training session in Athens on Thursday, May 29, 2014. Greece trained for the last time in Athens before its departure on Friday abroad for preparations ahead the World Cup. The Greeks face Portugal Saturday in the first of three warm-up matches, and will arrive at the sports camp in Aracaju, Brazil on Saturday, June 7. Greece will play in Group C, against Colombia, Japan and Ivory Coast at the World Cup in Brazil. (AP Photo/Thanassis Stavrakis)

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Greece's captains Giorgos Karagounis, right, and Kostas Katsouranis fight for the ball during a training session in Athens on Thursday, May 29, 2014. Greece trained for the last time in Athens before its departure on Friday abroad for preparations ahead the World Cup. The Greeks face Portugal Saturday in the first of three warm-up matches, and will arrive at the sports camp in Aracaju, Brazil on Saturday, June 7. Greece will play in Group C, against Colombia, Japan and Ivory Coast at the World Cup in Brazil. (AP Photo/Thanassis Stavrakis)

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Greece's coach Fernando Santos, left, of Portugal watches his players during a training session in Athens on Thursday, May 29, 2014. Greece trained for the last time in Athens before its departure on Friday abroad for preparations ahead the World Cup. The Greeks face Portugal Saturday in the first of three warm-up matches, and will arrive at the sports camp in Aracaju, Brazil on Saturday, June 7. Greece will play in Group C, against Colombia, Japan and Ivory Coast at the World Cup in Brazil. (AP Photo/Thanassis Stavrakis)