Question: Which vessel of the British Cunard Line was the subject of a Philip Plisson photo collection? 
Related documents: [0]  [DOC] RMS "Queen Mary 2 (also referred to as the QM2") is a transatlantic ocean liner. She is the largest and only major ocean liner built for the British Cunard Line since "Queen Elizabeth 2" in 1969, the vessel she succeeded as flagship of the Cunard Line. [END] 
[1]  [DOC] Philip Plisson (born January 27, 1947, Orléans, France) is a French photographer best known for his maritime photography. Together with his son Guillaume, who is also a photographer, he set up the publishing company Pêcheur d'Images. He has produced numerous books including collections of photographs featuring Brittany, Ireland, Scotland and the ocean liner "Queen Mary 2". His 65th book, "Les Marées", was named Maritime Book of the Year at the 2012 Paris Boat Show. [END] 
Answer: 
Queen Mary 2
Queen Mary 2