Watch as MSC Cruises presents the time-lapse construction of its new MSC Meraviglia from steel-cutting to float-out at the STX France shipyard in Saint-Nazaire.

Royal Caribbean International's new Harmony of the Seas has now launched as the largest cruise ship in the world. Watch as the cruise line takes you for a behind-the-scenes look at its outstanding entertainment offerings.

The sister-ship to Carnival Cruise Line's Carnival Vista is on its way as the Carnival Horizon begins initial construction here.

Watch our review and tour of the biggest cruise ship in the world, Royal Caribbean International’s Harmony of the Seas and its accommodations: Large Interior Stateroom, Family Interior Stateroom, Interior Stateroom with Virtual Balcony, Studio Ocean View Stateroom, Family Ocean View Stateroom, Promenade Stateroom, Boardwalk View Stateroom with Balcony, Ocean View Stateroom with Balcony, Junior Suite with Balcony, Grand Suite with Balcony, Owner's Suite with Balcony, AquaTheater Suite with Balcony, Four Bedroom Family Suite with Balcony, Crown Loft Suite with Balcony, Sky Loft Suite with Balcony and Royal Loft Suite with Balcony; activities: Royal Promenade, On Air Club, Shore Excursions, Promenade Shops, Next Cruise, Guest Services, Loyalty Desk, Port & Shopping Desk, Focus Photo Gallery, art gallery, Casino Royale, Boardwalk, carousel, video arcade, Luckey Climber, rock climbing walls, The Ultimate Abyss, zip line, FlowRider, sports court, Harmony Dunes, Kids Avenue, The Puzzle Break, Vitality at Sea Spa & Fitness Center, card room, Suite Lounge, Splashaway Bay, sports pool, beach pool, The Perfect Storm, main pool, solarium and King of the World; dining: Solarium Bar, Solarium Bistro, Windjammer Marketplace, Mini Bites, ice cream, Wipeout Bar, Mast Bar, Pool Bar, Sand Bar, Coastal Kitchen, Wonderland, Vitality Cafe, Boardwalk Dog House, Johnny Rockets, Sabor, Starbucks, Schooner Bar, Sorrento's, Boot & Bonnet Bar, Cafe Promenade, Izumi, Diamond Club, American Icon Grill, Grande, Silk, Bionic Bar, Rising Tide Bar, Central Park, Trellis Bar, Jamie's Italian, Vintages, Park Cafe, Chops Grille and 150 Central Park; and entertainment: Dazzles, Boleros, Jazz on 4, The Attic, Royal Theater, Grease, Studio B, 1887, AquaTheater and The Fine Line.

Watch as Royal Caribbean International showcases its high-speed Voom Internet onboard its fleet of cruise ships.

Watch as Royal Caribbean International profiles its Hotel Director position onboard its fleet of cruise ships.

Watch as Royal Caribbean International profiles its Chief Engineer position onboard its fleet of cruise ships.

Watch our review and tour of Fathom's Adonia and its Cuban itinerary (Havana, Cienfuegos, Santiago de Cuba) including the ship's accommodations: Balcony Cabin, Inside Cabin, Outside Cabin, Suite and Penthouse Suite; activities: atrium, reception, Explorers, Impact Travel, shopping, photo gallery, library, card room, curiosity boxes, The Crow's Nest, Oasis Spa & Health Club, pool deck, foosball, table tennis, sun deck, jogging track and sky deck; dining: Lido Grill, The Conservatory, Raffles, The Pacific Restaurant, The Glass House and Ocean Grill; and entertainment: The Curzon Lounge, film screenings, live music, dancing and Anderson's.

Watch our video review and tour of Holland America Line's Koningsdam and its christening in Rotterdam, Netherlands; accommodations: Verandah Stateroom, Interior Stateroom, Family Ocean-View Stateroom, Vista Suite, Signature Suite, Neptune Suite, Neptune Lounge and Pinnacle Suite; activities: atrium, guest services, Journeys Ashore, conference rooms, Digital Workshop, casino, art gallery, Signature Shops, photo gallery, portrait studio, Club HAL, The Loft, jogging track, sports court, shuffleboard, Sea View Pool, Lido Pool, Greenhouse Spa & Salon, fitness center, Crow's Nest and The Retreat; dining: The Dining Room, Culinary Arts Center, Blend, Ocean Bar, Sel de Mer, Pinnacle Grill, De Librije, Notes, Explorer's Bar, Grand Dutch Cafe, Lido Market, Canaletto, Lido Bar, Dive-In, New York Deli & Pizza, Gelato, Panorama Bar, Explorations Cafe, Tamarind and Sun Bar; and entertainment: Music Walk, Queen's Lounge, B.B. King's Blues Club, Billboard Onboard, Lincoln Center Stage, World Stage, Frozen Planet Live, Off the Charts and One World.

Watch as Cunard Line remasters its flagship Queen Mary 2 ocean liner in drydock before relaunching.

Watch as Viking Ocean Cruises' new Viking Sea heads to Norway for the first time on its "Into the Midnight Sun" itinerary with stops at Kristiansund, Tromso, Honningsvag, Bodo, Bronnoysund and Alesund.