Boxing promoter Don King (C) stands behind Russian heavyweight boxer Nikolai Valuev (L) and his challenger John Ruiz of the U.S. during the official weigh-in for their WBA heavyweight title fight in Berlin, Germany August 29. Photo: Fabrizio Bensch/REUTERS

Olympic gold medal swimmer Michael Phelps rides down Main Street USA with Mickey Mouse during a parade at Walt Disney World's Magic Kingdom in Lake Buena Vista, Florida August 29. Photo: Scott Audette/REUTERS

Ray O Connor from Cork receiving a massage from Chrissi Howell Williams at the Heaven Sent stand during The Electric Picnic music festival at Stradbally, Co. Laois, Ireland August 29. Photo: Alan Betson/Irish Times

Muslim children gesture before the start of their prayers at a mosque in Taguig city, south of Manila, the Philippines August 29. Photo: Romeo Ranoco/REUTERS

An Iraqi neighbourhood policeman (C) talks to U.S. soldiers from the Fourth Brigade Tenth Mountain Division during a visit to their office in central Baghdad August 29. Photo: Andrea Comas/REUTERS

A child waves at a U.S. soldier from the Fourth Brigade Tenth Mountain Division on a military patrol at Baghdad's Kamber Ali market in Iraq August 29. Photo: Andrea Comas/REUTERS

Residents attend Friday prayers at the Shi'ite's Imam Hussein shrine in Kerbala, 80 km southwest of Baghdad, Iraq August 29. Photo: Mushtaq Muhammed/REUTERS

An Iraqi woman holding a baby looks at U.S. soldiers from the Fourth Brigade Tenth Mountain Division on a patrol in central Baghdad August 29. Photo: Andrea Comas/REUTERS

Nuns listen to a speech by a Christian leader during a protest rally in the eastern Indian city of Kolkata August 29. Photo: Jayanta Shaw/REUTERS

A fan takes a photograph of himself with South African actress Charlize Theron after she arrived at the Venice Film Festival in Italy August 29. Photo: Max Rossi/REUTERS

German anatomist Gunther von Hagens poses next to a preserved human body during his Koerperwelten (body world) exhibition in Brussels, Belgium August 29. Photo: Francois Lenoir/REUTERS

A samba dancer on the main stage of Ireland's largest boutique music festival, The Electric Picnic, at Stradbally, Co. Laois August 29. Photo: Julien Behal/PA

A heavily tattooed man shows off his body art at Ireland's largest boutique music festival, The Electric Picnic, at Stradbally, Co. Laois August 29. Photo: Julien Behal/PA

Thai police stand guard at the gate of Government House amid rising tension in Bangkok August 29. Photo: Paula Bronstein/Getty Images

Russell Crowe, the actor, reacts to a referee's decision during the round 25 NRL match between the Sydney Roosters and the South Sydney Rabbitohs at Sydney Football Stadium, Australia August 29. Photo: Mark Nolan/Getty Images