Fred. Olsen Cruise Lines BalmoralYear Built: 1988Refurbished: 2017Decks: 9Passengers: 1,340Size: 43,537 tons Costa Cruise Lines Costa DiademaYear Built: 2014Passengers: 4,947Size: 132,500 tons MSC Cruises MSC SinfoniaYear Built: 2002Refurbished: 2015Decks: 9Passengers: 1,960Size: 65,542 tons