 A part-time addition to the Princess fleet was the former Swedish transatlantic liner "Kungsholm", purchased by P&O from Flagship Cruises in 1978, and then restyled and rebuilt in Bremen as "Sea Princess".She was initially based in Australia as a P&O ship until 1981 when her role there was taken over by "Oriana".After that, she alternated between P&O and Princess colours as she moved between fleets.