Children pose for a photo after a soccer match during soccer classes at the Sao Carlos slum in Rio de Janeiro May 22, 2014. REUTERS/Pilar Olivares
Kids play in the ocean in Recife June 10, 2014. In a project called ‘OnThe Sidelines’ Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Brian Snyder
Members of the Amazonian Tatuyo tribe play in their village in the Rio Negro (Black River) near Manaus city, a World Cup host city, June 23, 2014. Because of their proximity to host city Manaus and their warm welcome, the Tatuyo have enjoyed three weeks of brisk business thanks to the World Cup. Usually, they host between 10 and 30 tourists a day. During the World Cup, this number has rocketed to 250 a day, They have become richer and other communities now come to them to sell them juices and fishes. Picture taken June 23, 2014. REUTERS/Siphiwe Sibeko
Kids play soccer on a street as a police officer watches outside Independencia stadium before the start of the Argentine national team training session in preparation for 2014 World Cup in Belo Horizonte, June 11, 2014. REUTERS/Leonhard Foeger
Boys play football on the beach in Natal June 16, 2014. In a project called “On The Sidelines” Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Stefano Rellandini
A boy heads a ball at the slum of Varjao on the outskirts of Brasilia, ahead of the 2014 World Cup Group A soccer match between Brazil and Mexico, June 17, 2014. REUTERS/Ueslei Marcelino
A boy plays with a ball in the water in Manaus June 17, 2014. In a project called ?On The Sidelines? Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Murad Sezer
Children play soccer during a soccer classes at the Sao Carlos slum in Rio de Janeiro May 22, 2014. REUTERS/Pilar Olivares