D Day Veterans from Hillingdon are piped aboard HMS Belfast on the 68th anniversary of the Normandy Landings.
They are attending a special lunch on board the ship.
More top news
Fifty-one people died when the pleasure boat Marchioness collided with the dredger Bowbelle in the early hours of August 20 1989.
Knives Out is described as being a "modern take on a classic whodunit".
Luton-born Natalie Crichlow, 44, was visiting family in the West Indies when she was allegedly attacked by an unknown intruder in a bedroom.