Union jack flag flies in Parliament Square, outside Westminster Abbey, during the marriage of Prince William to Kate Middleton, 29th April 2011, London, England, United Kingdom, Europe

Union flags and spectators outside Houses of Parliament, during the marriage of Prince William to Kate Middleton, 29th April 2011, London, England, United Kingdom, Europe

Crowds standing in the Mall outside Buckingham Palace on the day Prince William married Kate Middleton, 29th April 2011, London, England, United Kingdom, Europe

Qiushuang Huang, CHN, performing on uneven bars, EnBW Gymnastics World Cup, 11 to 13 Nov 2011, 29th DTB Cup, Porsche-Arena, Stuttgart, Baden-Wuerttemberg, Germany, Europe