The interior of Westminster Abbey is pictured in central London on November 23, 2010. Britain's Prince William and Kate Middleton are to marry on April 29 next year at Westminster Abbey, the historic London church where his mother Diana's funeral was held in 1997, royal officials announced Tuesday. The couple want to turn their wedding day into an international party in what is set to be the biggest royal event in Britain since William's parents Prince Charles and Diana married in 1981, aides said. AFP PHOTO / BEN STANSALL (Photo credit should read BEN STANSALL/AFP/Getty Images)
