P&O Cruise Ships Azura, Ventura & Britannia Horn Salute Sail Past Southampton 2/4/17

Three P&O Cruise Ships were in Southampton Port today Azura in Mayflower Cruise Terminal, Ventura in City Cruise Terminal and Britannia in Ocean Cruise Terminal.
First to depart was Azura which left the quayside at 17:15pm and as she sailed past (N708) Ventura both ships saluted each other by sounding their ship horns and (B708) Britannia can be heard in the background replying as well, (A708) Azura has gone on a 14 Night Spain, France and Italy Cruise.
Then it was Ventura's turn to depart from the quayside at 17:23pm for a 7 Night Spain, Portugal and France Cruise sounding her horn as she left.
Last to leave was Britannia at 18:03pm for a 12 Night Cruise to the Canary Islands and France giving a good blast on her horn.