Italy forward Mario Balotelli wears a towel around his waist as he prepares for a sauna during a team training session at Coverciano training grounds, in Florence, Monday, May 26, 2014. In Brazil, Italy is in Group D with England, Uruguay and Costa Rica. (AP Photo/Fabrizio Giovannozzi)
Russia's Svetlana Kuznetsova celebrates winning her second round match of the French Open tennis tournament against Italy's Camilla Giorgi at the Roland Garros stadium, in Paris, France, Thursday, May 29, 2014. (AP Photo/Michel Spingler)
Colombia's Nairo Quintana gives the thumbs up as he wears the pink jersey of the overall leader at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
Australia's Cadel Evans smiles at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
Colombia's Nairo Quintana, left, speaks with other Colombian cyclists at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
France's Nacer Bouhanni waits at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
A race hostess shelter's Colombia's Julian David Arredondo Moreno from the sun at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
Colombia's Julian David Arredondo Moreno is pictured at the start of the 18th stage of the Giro d'Italia cycling race, from Belluno to Rifugio Panarotta, Italy, Thursday, May 29, 2014. (AP Photo/Gian Mattia D'Alberto)
Italy's Simone Bolelli serves the ball to Spain's David Ferrer during their second round match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France, Thursday, May 29, 2014. (AP Photo/Michel Euler)