Millions of people are joining the world s longest cruise - courtesy of TikTok videos made by a growing number of passengers documenting the minutiae of life on board
Content creator Marc Sebastian decided the concept of a nine-month cruise was basically a reality TV series on its own, and is now on board the massive ship for 18 days.
People on the internet have been fascinated by Royal Caribbean's Ultimate World Cruise, which travels around the globe for 9 months. Marc Sebastian posted a video in December begging the cruise line to put a camera crew on the ship.