Prince William stands at the altar as Kate Middleton arrives with her father Michael Middleton and her sister Pippa Middleton inside Westminster Abbey, where the couple will marry Friday April, 29, 2011. (AP Photo/Dominic Lipinski/Pool)
Gallery: Will and Kate wedding ceremony
Apr. 29, 2011 @ 08:33 AM
LONDON -- Prince William and Catherine Middleton married at Westminster Abbey on Friday, April 29.