2023 was a landmark year for the cruise industry, seeing the launch of several massive and innovative vessels. The most notable was the Icon of the Seas (Royal Caribbean), which technically debuted for sea trials in 2023 before its January 2024 maiden voyage; it became the largest cruise ship in the world. Other major launches in 2023 included the MSC Euribia, featuring an advanced LNG (liquefied natural gas) power plant, and the Seven Seas Grandeur from Regent Seven Seas, which set new standards for ultra-luxury. Virgin Voyages also released Resilient Lady, expanding its adults-only "modern luxury" fleet. Additionally, 2023 saw the launch of the Celebrity Ascent, the fourth ship in the acclaimed Edge-class series. These ships marked a significant post-pandemic rebound for the industry, emphasizing environmental sustainability through LNG power and a move toward "mega-resort" experiences at sea that prioritize high-tech entertainment and diverse culinary offerings for a new generation of cruisers.