Billionaire Torstein Hagen orders world’s first hydrogen-powered cruise ship 8 April 2025 US-based line picks Fincantieri for groundbreaking new vessel from VikingAuthor: Capt. Johnhttps://www.tradewindsnews.com/cruise-and-ferry/billionaire-torstein-hagen-orders-world-s-first-hydrogen-powered-cruise-ship/2-1-1804474