People walk amid decorated replica K6 kiosk telephone boxes on display in Trafalgar Square in central London on June 15, 2012. The transformed replicas of the classic red phone box were installed in London's Trafalgar Square as part of the BT ArtBox campaign that has brought over 80 artists together to showcase their creative designs, which will eventually all be auctioned at Sotheby's to raise money for the 25th anniversary of the children's protection charity ChildLine. The original K6 kiosk was designed by Giles Gilbert Scott to honour the silver jubilee of King George V. The ArtBox designs celebrate the 2012 diamond jubilee of Britain's Queen Elizabeth II. (Photo credit: LEON NEAL/AFP/GettyImages)

Flags of 200 nations are displayed on Regent Street on June 15, 2012 in London, England. The London 2012 Olympics will open in 42 days and London is expected to see a large influx of visitors during the games. (Photo credit: Peter Macdiarmid/Getty Images)

In this handout image provided by LOCOG, Torchbearer Tony Holland holds the Olympic Flame at Warkworth Castle on the Torch Relay leg between Alnwick and Amble on June 15, 2012 in Bamburgh, England. The Olympic Flame is now on day 28 of a 70-day relay involving 8,000 torchbearers covering 8,000 miles. (Photo credit: LOCOG via Getty Images)

A giant plastic pigeon sits on top of one of the decorated replica K6 kiosk telephone boxes on display in Trafalgar Square in central London on June 15, 2012. The transformed replicas of the classic red phone box were installed in London's Trafalgar Square as part of the BT ArtBox campaign that has brought over 80 artists together to showcase their creative designs, which will eventually all be auctioned at Sotheby's to raise money for the 25th anniversary of the children's protection charity ChildLine. The original K6 kiosk was designed by Giles Gilbert Scott to honour the silver jubilee of King George V. The ArtBox designs celebrate the 2012 diamond jubilee of Britain's Queen Elizabeth II. (Photo credit: LEON NEAL/AFP/GettyImages)

Indian Sikh devotees and holy men known as Punj Pyara hold swords as they escort Sikh priest Jathedar Gurpal singh (2R) carries the Sikh Holy Book, the Guru Granth Sahib, during a procession from the Gurudwara Shaheed Baba Deep Singh temple to the Gurudwara Lohgarh Sahib temple in Amritsar on June 15, 2012. The procession was held on the eve of 'Fateh Diwas', marking the victory of the sixth Sikh Guru, Har Gobind Singh, in a battle over Amritsar against the Mughal army. (Photo credit: NARINDER NANU/AFP/GettyImages

Charlotte Harrison (L) and Sam Harrison (R) of the New Zealand Black Sticks Womens Olympic Team pose for a portrait during the New Zealand Hockey Olympic Games Team Announcement at Hockey NZ on June 15, 2012 in Auckland, New Zealand. (Photo credit: Phil Walter/Getty Images)

Firemen extinguish a fire engulfing houses in Sittwe, capital of the western state of Rakhine on June 15, 2012. More than 30,000 people have been displaced by deadly sectarian clashes in western Myanmar, a senior local official said on June 14, and at least 29 people have been killed since June 8, with scores more wounded and nearly 2,600 homes burned across the state. AFP PHOTO (Photo credit: AFP/AFP/GettyImages)

General view of customised BT Phoneboxes to celebrate the launch of the BT ArtBoxes designed by leading British and international artists and creatives. at Trafalgar Hotel on June 15, 2012 in London, England. (Photo credit: Stuart Wilson/Getty Images)