Missing very little to the marriage between Prince William and Kate Middleton, announced as expected and now the media event of the year. To 1,900 guests, including celebrities, royalty and friends of the couple, who attend the morning of April 29 ceremony that will unite the two betrothed in the spectacular setting of the Abbey of Westminster, will add a billion viewers and goes that shortly but sure, will stay glued to the TV to look at the wedding of the century.