The RMS Aquitania was the longest serving Cunard liner built in the 20th century and survived service in both World Wars. Originally the ship was planned to to operate on the North Atlantic service alongside the Lusitania and Mauretania.
Aquitania was the third of the Cunard Line’s trio of express ocean liners before the First World War, the other two being Lusitania and Mauretania. Serving from 1914 to 1950, she would outlast her peers and become the last and longest-surviving four-funnel liner in the world.