Here is a look at TUI Cruises latest ship the "Mein Schiff RELAX". She debuted to the world in March 2025. Her sistership, to be called "Mein Schiff FLOW", is currently under construction so service entry in mid-2026. These new class of ships are called the inTUItion Class.
Disney also has another ship that is about to debut this year in "Disney Destiny". She should be soon heading on her sea trials. Enjoy how her horn sounds.
Another new one that is currently under construction but coming is the "Orient Express Corinthian" (OE Corinthian). This will be a unique one for sure taking experiences usually synonymous with rail travel to the open sea. This will be the first ship coming in 2026.