100 days to Olympics

West End theater workers and performers dance in front of the Olympic countdown clock to mark the 100-day countdown, in Trafalgar Square, central London, Wednesday, April 18, 2012. With 100 days to go until the 2012 London Olympics, the city's theater community is increasingly confident that culture won't suffer during a summer devoted to celebrating sport. (AP Photo/PA, John Stillwell) UNITED KINGDOM OUT, NO SALES, NO ARCHIVE

Tourists take photographs of The London 2012 Olympic countdown clock showing 100 days to go in Trafalgar Square on April 18, 2012 in London, England. The opening ceremony of the games will take place on July 27, 2012. (Photo by Peter Macdiarmid/Getty Images)

An Olympic 'torch bearer' holds a London 2012 Olympic torch in Kew Gardens on April 18, 2012 in London, England. Kew Gardens unveiled today a Giant Olympic rings installation made up of at least 20,000 plants and flowers to celebrate one hundred days till the opening ceremony of The London 2012 Olympic Games on July 27 and to announce the official motto as "Inspire a generation." (Photo by Oli Scarff/Getty Images)

Chairman of London Organising Committee of the Olympic and Paralympic Games, Sebastian Coe plants an oak tree at Kew Royal Botanic Gardens in London to mark 100 days before the start of the London 2012 Olympic Games, Wednesday, April 18, 2012. The opening ceremony will take place on July 27, 2012. (AP Photo/Sang Tan)

British and Filipino embassy staff, led by British Ambassador to the Philippines Stephen Lillie, third from right, front row, make the ceremonial 100m race to mark the 100 days countdown to the 2012 London Olympics Wednesday April 18, 2012 at the financial district of Makati city east of Manila, Philippines. Four Filipinos were chosen as Olympic torch bearers and six athletes were qualified for the Games. (AP Photo/Bullit Marquez)

German Paralympic competitor Heinrich Popow, right, participates a 100 meter race at Berlin's landmark Brandenburg Gate, Wednesday, April 18, 2012. The race was organized by the British embassy in Berlin 100 days ahead of the London 2012 Olympics, in which athletes and employees of the embassy participated. (AP Photo/dapd, Paul Zinken)

A Bosnian girl, seen between two advertising boards for the London Olympic Games, runs during a 100 meters race, organized by Embassy of The United Kingdom to Bosnia and Herzegovina, in Sarajevo, on Wednesday, April 18, 2012. Britains Foreign office organized 100 meters races in 100 cities worldwide to mark 100 days until beginning of the 2012 Summer Olympic Games, hosted by the city of London. (AP Photo/Amel Emric)

Chinese people celebrate during a Coca-Cola ceremony to mark 100-day countdown to London 2012 Olympic Games at National Stadium, also known as the Bird's Nest, on April 18, 2012 in Beijing, China. The opening ceremony of London 2012 Olympic Games will take place on July 27, 2012. (Photo by Feng Li/Getty Images)

Chinese young athletes practice Taekwondo techniques before the rehearsal of ceremony to mark 100-day countdown to London 2012 Olympic Games outside the Bird's Nest on April 17, 2012 in Beijing, China. The 100-day countdown to London 2012 Olympic Games falls on April 18, 2012. (Photo by Feng Li/Getty Images)