SS Galileo Galilei was an ocean liner built in 1963 by Cantieri Riuniti dell' Adriatico, Monfalcone, Italy for Lloyd Triestino's Italy–Australia service. In 1979, she was converted to a cruise ship, and subsequently sailed under the names Galileo and Meridian. She sank in the Strait of Malacca in 1999 as the Sun Vista. History Ordered by Lloyd Triestino in 1960, Galileo Galilei was built in Italy for the Australian immigrant route. Galileo Galilei was launched on 2 July 1961. On 23 March 1963, the ship entered service for Lloyd Triestino, doing Mediterranean cruises before departing on its official maiden voyage from Genoa, Italy to Sydney, Australia on 22 April 1963. In November of the same year, she was joined on the route by her sister ship SS Guglielmo Marconi. Originally the ships traveled to Australia via the eastern route, passing through Suez Canal in both directions, but in the later years the return trip to Europe was via the Panama Canal. They also routed to Australia via the Cape of Good Hope in the late 1960s and early 1970s. The ships were very successful until the 1973 oil crisis, which, combined with the increasing prevalence of airliners, contributed to the decline of ocean liners. Galileo Galilei returned to Genoa and repaired after she struck a reef off the coast of West Africa on 13 January 1975. Galileo Galilei continued to operate on the Italy–Australia run until April 1977, at which point she was withdrawn from service and laid up. Her lay-up was short, and in October 1977 she returned to her builders for a lengthy reconstruction into a cruise ship. On 24 March 1979 the Galileo Galilei finally started cruise service with Italia Crociere (owned by Italia Navigazione, who also owned Lloyd Triestino). However, already in September of the same year the Galileo Galilei was withdrawn from service and laid up again. In 1983, the vessel was purchased by Chandris Group. The ship was again rebuilt, this time with additional cabins on her forward deck, and her name shortened to Galileo. In 1984 the Galileo began cruising on the Caribbean under Chandris's Fantasy Cruises brand. After the collapse of Home Lines in 1988 Chandris's executives decided to create a new upmarket brand to take over the market segment occupied by Home Lines. With this in mind the Galileo underwent a multimillion-dollar refit at Lloyd Werft, Bremerhaven, Germany between October 1989