Princess Cruises is an American cruise line owned by Carnival Corporation & plc. The company is incorporated in Bermuda and its headquarters are in Santa Clarita, California. As of 2021, it is the second largest cruise line by net revenue. It was previously a subsidiary of P&O Princess Cruises. The line has 15 ships cruising global itineraries that are marketed to both American and international passengers.
TUI Cruises is a cruise line based in Germany. It was formed in 2007 as a joint venture between the German tourism company TUI AG and the American cruise line operator Royal Caribbean Group, both of whom hold a 50% stake in the company.
Royal Princess is a Royal-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc, and is the third ship to sail for the cruise line under that name. The largest ship to have been built for Princess at the time of delivery in 2013, she became the flagship of Princess. As the lead vessel of the Royal class, she lends her name to the company's Royal class, which will consist of six ships upon the last ship's delivery in 2021. The ship measures 142,714 GT and has a capacity of 3,560 passengers.
The Royal-class cruise ship is a class of cruise ships constructed by Fincantieri of Italy and operated by Princess Cruises and P&O Cruises, both subsidiaries of Carnival Corporation & plc. There are seven Royal-class ships, with six operated by Princess and one by P&O. The lead vessel of the class, Royal Princess, debuted in June 2013 for Princess. MV Britannia is a derivation of design from Princess' version and debuted in 2015. The final Royal-class ship, the Discovery Princess entered service in spring 2022.
Regal Princess is a Royal-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc, and is the second ship to sail for the cruise line under this name. Regal Princess, as well as her sister ship Royal Princess, were ordered on 17 February 2010 from Fincantieri and were constructed at the Fincantieri shipyard in Monfalcone, Italy, and debuted in 2014.
MSC Seaside is a Seaside-class cruise ship currently owned and operated by MSC Cruises. As the lead vessel of the Seaside class, she lends her name to the company's Seaside class. At 153,516 GT, she would become the largest cruise ship ever to be constructed by Italian shipbuilder Fincantieri, and the 14th largest cruise ship in the world, behind Norwegian Epic, upon her delivery in December 2017.
Majestic Princess is a British-registered Royal-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. Built by Italian shipbuilder Fincantieri in Monfalcone and delivered in March 2017, she became the third Royal-class ship to debut in the fleet.
MS Rotterdam is a Pinnacle-class cruise ship operated by Holland America Line (HAL), a subsidiary of Carnival Corporation. Originally named Ryndam in development, she was renamed Rotterdam in July 2020 during construction to honor the name's legacy in the cruise line's history after six previous vessels in HAL's fleet bore the name. Rotterdam is the third of HAL's Pinnacle class in the fleet built by Italian shipbuilder Fincantieri and follows older sister ships Koningsdam (2016) and Nieuw Statendam (2018). Two years after the first steel was cut in March 2019 to commence construction, she was delivered in July 2021 and began operating in October 2021.
MSC Seaview is a Seaside-class cruise ship owned and operated by MSC Cruises. Built by Italian shipbuilder Fincantieri in Monfalcone and delivered in June 2018, she is the sister ship to her class' lead vessel, MSC Seaside.
Carnival Panorama is a Vista-class cruise ship operated by Carnival Cruise Line. After Carnival finalized the ship's order with Italian shipbuilder Fincantieri in December 2016, the vessel had her keel laid in January 2018. She was formally delivered in October 2019 as the last Vista-class vessel and as the flagship of the fleet; she has served in the latter role until the Mardi Gras debuted in 2021. Measuring 133,868 GT and 323 m long, she is the largest of Carnival's three Vista-class vessels. Since her debut in December 2019, she has been homeported at the Port of Long Beach and sails week-long itineraries to the Mexican Riviera.
Carnival Venezia is a Vista-class cruise ship operated by Carnival Cruise Line, a subsidiary of Carnival Corporation & plc. Originally intended to serve the Chinese market, she debuted as Costa Venezia for sister brand Costa Cruises in Shanghai on 18 May 2019. At 135,225 gross tonnage (GT) and with a capacity of 4,208 passengers, she became the largest ship commissioned for the Costa fleet upon her delivery.
Sky Princess is a Royal-class cruise ship currently operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. She is the second ship in the cruise line's history to sail under this name. She is the fourth Royal-class ship in the Princess fleet and commenced operations in October 2019. The ship measures 145,281 GT and has a capacity of 3,660 passengers.
Costa Smeralda is an Excellence-class cruise ship currently operated by Costa Cruises, a subsidiary of Carnival Corporation & plc. At 185,010 gross tonnage (GT), she is the largest ship commissioned for and to ever operate for Costa, and is the eighth-largest cruise ship in the world, as of 2024. Costa Smeralda is also the second cruise ship in the world to be fully powered by liquefied natural gas (LNG), making Costa the second cruise line to operate a ship running on LNG, after sister brand, AIDA Cruises, became the first in 2018. Costa Smeralda has a sister ship, Costa Toscana, that was delivered in 2021. Costa Smeralda's inaugural cruise sailed on 21 December 2019.
Carnival Firenze is a Vista-class cruise ship operated by Carnival Cruise Line, a subsidiary of Carnival Corporation & plc. Originally debuting as Costa Firenze for sister brand Costa Cruises, she was initially commissioned for the Chinese market but was never deployed to Asia following the impact of the COVID-19 pandemic on cruise travel in China. Named after Florence, the 135,156 gross tonnage (GT)-vessel was constructed by Italian shipbuilder Fincantieri in Marghera and delivered in December 2020.
MS Queen Anne (QA) is a Pinnacle class cruise ship operated by Cunard Line, named after Anne, the first monarch of the Kingdom of Great Britain. She is currently the second largest ship in Cunard's fleet, after RMS Queen Mary 2. She sailed from her homeport of Southampton on 3 May 2024 for her maiden voyage, calling at A Coruña and Lisbon. She can carry up to 2,996 passengers.
Enchanted Princess is a Royal-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. Princess finalized the order for its fifth Royal-class ship in 2016 from Italian shipbuilder Fincantieri and her keel was laid down on 14 February 2019 in Monfalcone. Originally expected to be delivered in June 2020, the ship was hampered by construction delays after Fincantieri's operations were affected by the COVID-19 pandemic, and she was delivered three months later, on 30 September 2020. After a year-long pause in operations amid the pandemic's impact on tourism, Princess inaugurated the ship's operations on 10 November 2021, when she set sail on her maiden voyage.
Discovery Princess is a Royal-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. The 145,000 GT-vessel was ordered in January 2017 with Italian shipbuilder Fincantieri and her steel-cutting was performed on 14 February 2019 in Castellammare di Stabia, Italy.
MSC Seashore is a Seaside EVO-class cruise ship built for MSC Cruises at the Fincantieri shipyard in Monfalcone, Italy. As of August 2021, she became the lead ship of MSC's Seaside EVO class, a sub-class of the Seaside-class of ships built with larger dimensions. She was joined by sister ship MSC Seascape, since delivery in November 2022.
The Sphere-class cruise ship is a class of cruise ships currently under construction that will enter service with Princess Cruises in February 2024. They will be the largest ships built for Princess Cruises and the company's first ships powered by liquefied natural gas (LNG). The first name was revealed to be Sun Princess.
Mein Schiff Relax is an InTUItion-class ship being built for German cruise line TUI Cruises. The ship is the first in a new class for the cruise line, with a debut in March 2025. It is currently under construction at the Fincantieri shipyard in Monfalcone, Italy.
Bermuda 
Carnival Corporation & plc 
Bermuda