Cruise ships are large passenger ships used mainly for vacationing. Unlike ocean liners, which are used for transport, cruise ships typically embark on round-trip voyages to various ports of call, where passengers may go on tours known as "shore excursions". On "cruises to nowhere" or "nowhere voyages", some cruise ships make two- to three-night round trips without visiting any ports of call.
Explorer of the Seas is a Voyager-class cruise ship owned and operated by Royal Caribbean International, completed in 2000. She can accommodate over 3,000 guests, including scientists making use of a built-in atmospheric and oceanographic laboratory operated by the University of Miami's Rosenstiel School of Marine, Atmospheric, and Earth Science. The lab, with its attendant educational and outreach programs for passengers, was discontinued in 2007.
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.
Pacific World is a Sun-class cruise ship built in 1995 and operated by Peace Boat. At the time of her construction, she was one of the largest cruise ships in the world. She was the lead ship of her class that included sister ships MS Charming and the P&O ships Pacific Explorer and Queen of the Oceans.
Diamond Princess is a British-registered cruise ship owned and operated by Princess Cruises. She began operation in March 2004 and primarily cruises in Asia during the northern hemisphere summer and Australia during the southern hemisphere summer. She is a subclassed Grand-class ship, which is also known as a Gem-class ship. Diamond Princess and her sister ship, Sapphire Princess, are the widest subclass of Grand-class ships, as they have a 37.5-metre beam, while all other Grand-class ships have a beam of 36 metres. Diamond Princess and Sapphire Princess were both built in Nagasaki, Japan, by Mitsubishi Industries.
Crown Princess is a Crown-class cruise ship owned and operated by Princess Cruises, with a capacity of 3080 guests and a crew complement of 1200. Her maiden voyage took place on 14 June 2006, departing Red Hook, Brooklyn for Grand Turk, Ocho Rios (Jamaica), Grand Cayman, and Port Canaveral (Florida).
Voyager of the Seas is the lead ship of the Voyager class of cruise ships operated by Royal Caribbean International (RCI). Constructed by Kværner Masa-Yards at its Turku New Shipyard in Turku, Finland, she was launched on November 27, 1998, and formally named by Olympic figure skater Katarina Witt on November 20, 1999.
Pacific Encounter is a Grand-class cruise ship operated by P&O Cruises Australia, a subsidiary of Carnival Corporation & plc. She was originally delivered in 2002 as Star Princess to sister cruise line Princess Cruises in 2002 by Italian shipbuilder Fincantieri, and was the second ship in Princess' history to operate under the name. She had been the third Grand-class ship to be added to the fleet, following Grand Princess and Golden Princess. In 2018, Carnival Corporation announced that Star Princess would be transferred to P&O Cruises Australia to accommodate P&O's expansion plans in Oceania; however, amid the COVID-19 pandemic and its subsequent impact on tourism, Carnival Corporation accelerated the transfer of the vessel and Star Princess joined P&O's fleet in 2020, one year earlier than planned. Following a renovation and a renaming to Pacific Encounter, she debuted in August 2022 upon P&O's staged resumption of operations.
Pacific Adventure is a Grand-class cruise ship operated by P&O Cruises Australia, a subsidiary of Carnival Corporation & plc. It was previously named Golden Princess.
GTS Celebrity Infinity is a Millennium-class cruise ship operated by Celebrity Cruises, a subsidiary of Royal Caribbean Group. She measures 90,940 GT and 294 m (965 ft) long, and holds a capacity of 2,170 passengers across 12 decks. After Royal Caribbean signed a letter of intent with French shipbuilder Chantiers de l'Atlantique in February 1998, she was floated out in June 2000 and delivered in February 2001, making her the second Millennium-class ship to join the fleet following Celebrity Millennium.
Coral Princess is a Coral-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. The Panamax vessel, along with sister ship Island Princess, was launched in 2002.
MV Artania is a cruise ship chartered since 2011 by Phoenix Reisen, a German-based travel agency and cruise ship operator. She was built for Princess Cruises by Wärtsilä at the Helsinki Shipyard, Finland, and was launched on 18 February 1984.
Ruby Princess is a Crown-class cruise ship operated by Princess Cruises, a subsidiary of Carnival Corporation & plc. At 113,561 GT, the vessel is the third and last in a series of three ships, known as the Crown class, that was built with design modifications distinguishing them from their older Grand-class sister ships. Delivered in 2008 by Italian shipbuilder Fincantieri, Ruby Princess also became the ninth and final Grand-class ship to join the Princess Cruises fleet.
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.
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.
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.
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.
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.
Early in 2020, in the early days of the COVID-19 pandemic, the disease spread to a number of cruise ships, with the nature of such ships – including crowded semi-enclosed areas, increased exposure to new environments, and limited medical resources – contributing to the heightened risk and rapid spread of the disease.
During the COVID-19 pandemic, former passengers of the cruise ship Grand Princess who had tested positive for SARS-CoV-2 were being linked to cruises they had taken on the ship while it traveled between California, Mexico, and Hawaii. After the first confirmed death on 4 March 2020, Grand Princess was rerouted to the San Francisco Bay Area, where it was anchored offshore while test kits were airlifted to the ship. Preliminary testing found 21 positive cases, and the ship later docked in Oakland on 9 March 2020, with over 3,000 people entering quarantine.
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