Monaco's Layvin Kurzawa of France reacts with his teammate Fabinho of Brazil after scoring the third goal during the French League One soccer match against Reims, in Monaco stadium, Friday, Feb. 21 , 2014. (AP Photo/Lionel Cironneau)
In this photo provided by the Vatican newspaper L'Osservatore Romano, Pope Francis exchanges gifts with Brazilian President Dilma Rousseff during their audience at the Vatican, Friday, Feb. 21, 2014. (AP Photo/L'Osservatore Romano, ho)
The team from Brazil BRA-1, piloted by Edson Bindilatti, start a run during the men's four-man bobsled training at the 2014 Winter Olympics, Friday, Feb. 21, 2014, in Krasnaya Polyana, Russia. (AP Photo/Dita Alangkara)
Rafael Nadal, of Spain, returns the ball to Albert Montanes, of Spain, at the Rio Open tennis tournament in Rio de Janeiro, Brazil, Thursday, Feb. 20, 2014. (AP Photo/Silvia Izquierdo)
Rafael Nadal, of Spain, gestures during his match with Albert Montanes, of Spain, at the Rio Open tennis tournament in Rio de Janeiro, Brazil, Thursday, Feb. 20, 2014. (AP Photo/Silvia Izquierdo)
Rafael Nadal, of Spain, returns the ball to Albert Montanes, of Spain, at the Rio Open tennis tournament in Rio de Janeiro, Brazil, Thursday, Feb. 20, 2014. (AP Photo/Silvia Izquierdo)
FC Barcelona's Neymar, from Brazil, is congratulated by his teammate Sergio Busquets after scoring against Rayo Vallecano during a Spanish La Liga soccer match at the Camp Nou stadium in Barcelona, Spain, Saturday, Feb. 15, 2014. (AP Photo/Manu Fernandez)
Brazil's soccer coach Luiz Felipe Scolari gives a news conference at a Team Workshop for the 2014 World Cup at the Costao do Santinho hotel in Florianopolis, Brazil, Wednesday, Feb. 19, 2014. (AP Photo/Andre Penner)