SS Bremen was a German-built luxury transatlantic liner constructed for the Norddeutscher Lloyd line (NDL). She was the most advanced high-speed steam turbine ocean liner of her day. The ship took the Blue Riband from the RMS Mauretania in 1929 as the mightiest transatlantic ship. She was 17m longer than the RMS Titanic. She sank destroyed by fire in 1941.