ロイヤル・カリビアン・インターナショナル
Royal Caribbean Group was formed as Royal Caribbean Cruises Ltd. in 1997 when Royal Caribbean Cruise Line purchased Celebrity Cruises. The decision was made to keep the two cruise line brands separate following the merger; as a result Royal Caribbean Cruise Line was re-branded Royal Caribbean International and Royal Caribbean Cruises Ltd. was established as the new parent company of both Royal Caribbean International and Celebrity Cruises.