The world's three largest cruise ships Harmony, Allure and Oasis of the Seas will all meet tomorrow for a historic ocean crossing. We'll be broadcasting the moment live on Facebook from 8am AEDT, so be sure to tune in. Wondering what the world's biggest cruise ship offers? Check her out... | Royal Caribbean

Join Danny on a full tour walk though of the Harmony of the Seas in glorious 4k resolution. Unlike many other YouTube channels, we wanted to get more in depth with the spaces and walk the entire ship. Danny uses his extensive cruise knowledge to give you a detailed explanation to help you plan your next cruise on this beautiful new vessel. At Harr Travel, we are your Royal Caribbean suite experts! When you are ready to book a suite class room aboard any one of Royal Caribbean's ships, reach out