In 1986, Royal Caribbean leased a coastal property in Labadie, Haiti, to be used as a private destination for its guests, renamed as Labadee. After a corporate restructuring in 1988, the line launched "Sovereign of the Seas", the largest passenger vessel afloat at the time. That same year, Royal Caribbean also merged with Admiral Cruises. Two years later in 1990, "Nordic Empress" and "Viking Serenade" entered service and Royal Caribbean purchased a second private destination, Little Stirrup Cay, an island in the Bahamas, which they branded as CocoCay.