Title: Fathom (cruise line)
Content:  Fathom was a cruise travel experience brand owned by Carnival Corporation & plc and a former cruise line. It was registered in the United Kingdom, and based in Doral, Florida. The line was designed to operate in the "social impact travel" market. Fathom later used other ships within the Carnival Corporation to operate it's cruises. In its short time as a cruise line, Fathom made history as they marked the return of cruises from the United States to Cuba following the improvement of relations with Cuba and the United States.
Title: Fathom (cruise line)
Content:  November 2016, it was announced that Fathom would discontinue cruise line operations in June 2017, while the name continued as a branded experience on other Carnival cruise lines including AIDA Cruises, Carnival Cruise Lines, Costa Cruises, Holland America Line, Princess Cruises, and P&O Cruises. The MV Adonia, its only ship, was returned to P&O Cruises. The last announced voyages with Fathom took place on six Princess cruises in 2018. On January 8, 2019, the Fathom brand was quietly discontinued. Upon the brand's discontinuation, the website was shut down and redirected visitors to Carnival's Global Impact page until the domain expired. No further announcements have been made about the future of Fathom.
Title: Fathom (cruise line)
Content:  Fathom was initially established by Carnival as a cruise line on June 4, 2015 to operate "social impact travel" journeys lasting seven days from PortMiami, Florida, to the Dominican Republic. The journeys included volunteer activities with established organizations on the ground. Carnival reassigned the to Fathom as its first ship. On 2 May 2016, Adonia docked in the port of Havana, the first port of her Cuban itinerary for Fathom. It marked the first time in over 50 years that a U.S. cruise line has sailed from the U.S. to Cuba. It was also the first time in decades that Cuban-born individuals were able to travel by sea to or from Cuba. 
Title: Fathom (cruise line)
Content:  Fathom's president was Tara Russell, an entrepreneur who founded Create Common Good, a nonprofit enterprise that provides food service job training to help at-risk people become self-sufficient. Russell is the global impact lead for Carnival, working with its 10 cruise line brands on social impact strategies. In that role, she reported directly to Arnold Donald.
Title: Carnival Corporation &amp; plc
Content: A'Rosa Cruises – Established by P&O Princess in 2001, sold following the Carnival merger in 2003 ; Fathom – Established by the Carnival Corporation in 2015 – Ended cruise operations in 2017. Its functions were reduced to operating as a tour group until the end of 2018. ; Fiesta Marina Cruises – Established by Carnival Corp in 1993, liquidated in 1994. The sole ship was sold to the Epirotiki Line. ; Ibero Cruises – Established by Carnival Corp in 2003, liquidated in 2014 with ships transferred to Costa Cruises and Cruise & Maritime Voyages. ; Ocean Village – Established by P&O Princess in 2003, liquidated in 2010 with ship transferred to P&O Cruises Australia ; Swan Hellenic – P&O Princess subsidiary since 1983, liquidated in 2007 with ship transferred to Princess Cruises ; Windstar Cruises – Carnival subsidiary since 1989, sold to Ambassadors International in 2007. 
Title: Cruise line
Content:  Line, whose ships cultivate an image of classic elegance. A common practice in the cruise industry in listing cruise ship transfers and orders is to list the smaller operating company, not the larger holding corporation, as the recipient cruise line of the sale, transfer, or new order. For example, Carnival Cruise Line and Holland America Line are the cruise lines whereas Carnival Corporation & plc and Royal Caribbean Cruises Ltd. are considered holding corporations. This industry practice of using the brand, not the larger holding corporation, as the cruise line is also followed in the member cruise lines in Cruise Lines International Association (CLIA) and the member-based reviews of cruise lines.
Title: Azamara Pursuit
Content:  they visited. On 2 May 2016, Adonia docked in the port of Havana, the first port of her Cuban itinerary for Fathom. It marked the first time in over 50 years that a U.S. cruise line has sailed from the U.S. to Cuba. It was also the first time in decades that Cuban-born individuals were able to travel by sea to or from Cuba. An outbreak of gastro-intestinal illnesses occurred on the initial voyage, striking 14 passengers. In November 2016, Carnival announced that Fathom would discontinue operations in June 2017. The Adonia returned to Carnival’s P&O Cruises fleet at that time.
Title: List of cruise lines
Content:  below, Carnival Cruise Line and Holland America Line are cruise lines within the larger parent corporation Carnival Corporation & plc. This industry practice of using the brand, not the larger parent corporation, as the cruise line is also followed in the member cruise lines in Cruise Lines International Association (CLIA); the listing of cruise ship sales, transfers, and new orders; cruise line market share; and the member-based reviews of cruise lines. Cruise ships can cruise in oceans or rivers. The listing of cruise lines below includes separate lists for both areas. Cruise lines operating ocean and river ships can be found in both lists.
Title: Celebrity Cruises
Content:  Celebrity Cruises was founded in April 1988 as a subsidiary of the Greece-based Chandris Group to operate upmarket cruise ships to Bermuda. Chandris had been involved in cruise traffic since the 1960s, and during the late 1980s the company operated in the United States market under the brand name Chandris Cruises. Chandris Fantasy Cruises targeted the lower end of the cruise passenger market, with fleets consisting of second-hand ocean liners. Celebrity Cruises came into existence when, in April 1988, Home Lines, at the time one of the world's leading premium cruise lines, was sold to Holland America Line. Home Lines' ships had held two of the five 
Title: Imperial Majesty Cruise Line
Content:  Imperial Majesty Cruise Line was a budget cruise line that had operated 2 and 3 day voyages out of Port Everglades, Florida to Nassau, Bahamas. The company was founded in 1999. The cruise line attracted both vacationers and vintage ship fans from around the world. The cruise line's current operations ended on March 9, 2009, when the Regal Empress was retired. In that same week, its operations were replaced by Celebration Cruise Line, operating for the same company that Imperial Majesty was part of.

Question: Verify the following claims with "True" or "False": Cruise line Fathom had a parent company.
Answer: True