ITN News' Sir Trevor McDonald and Julie Etchingham look ahead to the wedding of Prince Harry and Meghan Markle and go behind the scenes of previous royal weddings, speaking to those involved in organising them.

An American student arrives in England for the wedding of his room-mate's sister.

Marking the 70th anniversary of Queen Elizabeth and Prince Philip, this documentary celebrates the lavish wedding with archival footage and interviews. Sharing their memories are Joan Collins, Sheila Hancock, and Prince Michael of Kent who was page boy in the ceremony. And meet the ordinary people who made "the people's wedding" such a special occasion, including one of the seamstresses responsible for the spectacular wedding dress.

It's July 1981, the Royal Wedding of Charles and Diana. In a small Welsh town where her fifteen-year-old daughter Tammy has organized a street party, Linda Caddock recently made redundant and married to wannabe singer and all-round dreamer Johnny, fears for the future. Neighbour Alan wants her to run off with him. But who will she choose?

The story of the romance between Prince William of Wales and Kate Middleton, leading up to their wedding, is told.

Raised in an insular Polish immigrant neighborhood in Brooklyn where he's destined to become a poor baker like his father, Kaz Malek attempts to steal from a Russian mobster and run away with the girl of his dreams, Eva. Not cut out for a life of crime, he ends up with a $10,000 debt to the mobster who threatens to kill his father. Unable to pay or face his father's death, Kaz comes up with a novel plan: he'll hang himself and sell tickets to the show. He is surprised to find, however, that the mobster as well as the neighborhood are extremely supportive of this idea... not to mention his father. But even if he can sell the tickets will he really go through with it? By the time this dark comedy reaches its surprising conclusion, Kaz learns that sometimes embracing death is the only way to a better life.

Cincinnatus C., a thirty-year-old teacher, has been found guilty of the crime "gnostical turpitude", and will be executed in twenty days' time.

A gunfighter is terrorizing a small western town. The townspeople finally pool their money to a hire another gunfighter to drive him out of town. The townsfolk thought they had it bad until they handed the reigns over to the new terror. Pooling their money again, this time to hire Jeffers to get rid of Dancer.

When the fairy tale royal wedding of Olivia Perkins and Prince Alexander is derailed by an archaic law, the couple must confront an uncertain future and fight for their right to be together.

Go behind the headlines with Meredith Vieira for the history, ceremony and traditions shaping the wedding of Prince Harry and Meghan Markle. Experts, commentators and guests join Vieira and U.K. host Matt Baker, while Anita Rani reports from Windsor.