Cruiseferry MS "Viking Sally" of Viking Line (Rederi Ab Sally) in 1980. It was sold in 1989 to EFFOA, Finland, who later sold it to Nordström & Thulin (Estline) in 1993 and was renamed "Estonia". It sunk on 28 September 1994 in the Baltic Sea, in one of the worst post-WW2 maritime disasters. 852 people were lost, 137 survived.