RMMV Reina del Pacifico was a 17,702 GRT passenger ship of the Pacific Steam Navigation Company. Built by Harland and Wolff at Belfast, she was launched on 23 September 1930, and was the largest and fastest motor liner of her time, sailing from Liverpool to the Caribbean, Panama Canal and South America. She became famous in 1937 after the former British Labour Prime Minister, Ramsay MacDonald died aboard whilst on a cruise at the age of 71, just two years after leaving government.