Cruise News Briefing - March 26, 2021. Carnival Cruise Line plans to stay in the U.S. and not follow Royal Caribbean and Celebrity by home-porting offshore to skirt The CDC. Royal Caribbean’s Jewel of the Seas will be sailing from Cyprus this summer. Brand new cruise ship Celebrity Apex will spend its maiden season sailing from Greece. Cruise line stocks for CCL, RCL, and NCLH.