Andy Roddick of the U.S. returns the ball against David Ferrer of Spain during their singles Davis Cup tennis match in Austin, Texas July 8, 2011. [Photo/Agencies]

Revellers kiss during the Pohoda music festival at Trencin airport, 130 km (81 miles) north of Bratislava, July 8, 2011. Pohoda, the largest Slovak open-air annual music festival, is attended by the capacity limit of 30,000 of visitors. [Photo/Agencies]