Netherlands' footballers celebrate after defeating Costa Rica during the penalty shootout after the extra time in the World Cup quarterfinal football match between Netherlands and Costa Rica on Saturday. Damien Meyer /AFP/Getty Images hide caption

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Jermaine Jones and other members of the U.S. men's national team train in Manaus, Brazil. Fitness may be a crucial factor in the U.S.-Germany game on Thursday in Recife . Raphael Alves/AFP/Getty Images hide caption

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Clint Dempsey scored Team USA's first goal during the FIFA World Cup 2014 Group G preliminary round match against Ghana at Estadio Arena das Dunas in Natal, Brazil, on Monday. Kamil Kraczynski/EPA/Landov hide caption

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The World Cup will come to the Arena de Sao Paola, shown here when it was under construction last fall. Brazil is also making a big push to control the local mosquitoes that can spread dengue fever. Friedemann Vogel/Getty Images hide caption

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FIFA Secretary-General Jerome Valcke shows a paper with the name of the Korea Republic as Brazilian presenter Fernanda Lima looks on during the final draw of the Brazil 2014 FIFA World Cup Friday. Christophe Simon/AFP/Getty Images hide caption

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Foreign laborers work at the site of a new road in Doha, Qatar, last month. According to recent media reports, immigrants working on projects for the World Cup in 2022 have been subject to abuse and harsh working conditions. EPA /LANDOV hide caption

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